Cut-Off Wheels
206 I
33
Cut-Off Wheels
Demands on the Modern Cut-Off Wheels
Thin cut-off wheels
Fast, aggressive and convenient
Thin cut-off wheels 0,8/1,0 and 1,6 mm wide
convince customers with their
■■extremely easy-cutting and
■■cut straight without “wandering”.
■■minimum burr formation
PFERD products for cutting thin plates and
thin-walled sections are very economical
and productive. Their technical benefits are
outstanding.
Cut-off wheels for work on
stainless steel (INOX)
The importance of INOX materials is continu-
ally growing due to their special material
properties.
In cutting sheet metal and sectional products,
high loads and excessive heat input must be
avoided to prevent thermal distortion and
subsequent corrosion problems.
PFERD cut-off wheels for use on stainless steel
meet these requirements perfectly through
their permanent free-cutting action and mini-
mum friction in the cut.
Similar benefits are obtained with these tools
on tough and hard aluminium.
Cut-off wheels for the most de-
manding of operating conditions
Cut-Off Wheels are often used in the most
demanding of conditions.
They must have high lateral stability and stiff-
ness, whether during removal of risers and
sprues in the foundries or in performing deep
cuts in solid material or sections where a high
lateral stability and stiffness are required.
PFERD provides very stable designs of up to
3,4 mm in width for maximum loads and
fracture resistance.
The use of large clamping flanges
(dia. 76 mm, page 49) increases the safety for
the user - above all when used on air turbine
and high-frequency angle grinders.
34
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206
Cut-Off Wheels
General Information
Product lines
PFERD cut-off wheels provide optimum abrasive results.
Choose from three product lines with different performance characteristics to match the specific
material, power tool type, and machining task.
The highly differentiated product lines can be
Universal line PS-FORTE
used for all practical machining tasks. You can
General use in industry and crafts.
always choose the optimal cut-off wheel for
the respective application.
Performance line SG-ELASTIC
Widest range of tools for professional use in
industry and crafts.
Special line SG-PLUS
For special industrial applications.
The fast way to the best tool
Starting with the application and material , the chart shows the various types of tools in the PFERD range and helps you to find the best tool.
Material
Steel, cast steel
Stainless steel (INOX)
Scale, cast iron
Cast iron, stone
Aluminium, non-
➊■
ferrous metals
Application
Type
page
Type
page
Type
page
Type
page
Type
page
PS-FORTE
PS-FORTE
Hardness P
37
Hardness P (INOX)
38
Cutting of sheet
SG-ELASTIC
SG-ELASTIC
SG-ELASTIC
metal and thin-walled
Hardness S
40
Hardness R (INOX)
41
-
-
Hardness N
43
profiles < 3 mm
Hardness P
44
Hardness P
44
Hardness P
44
SG-PLUS
SG-PLUS
Hardness T
47
Hardness S (INOX)
48
PS-FORTE
Hardness P (INOX)
38
PS-FORTE
SG-ELASTIC
PS-FORTE
PS-FORTE
Hardness P
37
Hardness R (INOX)
41
SG-ELASTIC
Hardness P (C)
39
Hardness P (C)
39
Cutting solid material
SG-ELASTIC
Hardness Q (INOX
Hardness Q
42
SG-ELASTIC
SG-ELASTIC
and profiles
Hardness S
40, 45
casting)
42
SG-PLUS
Hardness R (C)
43, 46
Hardness N
43, 45
SG-PLUS
SG-PLUS
Hardness Q
49
Hardnesse Q
46
Hardness R (C)
43
Hardness T
47
Hardness S (INOX)
48
Hardness Q (INOX
casting)
49
206 I
35
Cut-Off Wheels
General Information
PFERD order no.
Organisation for the
Materials group
Product line
Expiry date
EHT 178-1,6 A 46 R SG- INOX
Safety of Abrasives
colour code
colour code
1
2
3
4
5
6
7
8
(oSa) standard
1. Designation and shape of the tool
Europ. standard
EHT
= Flat type
Colour bar
Designation
EH
= Depressed centre type
according to EN
acc. to EN
2. Outer diameter
Outer dia. D in [mm]
3. Disc width
Max. operating
Outer dia.
Width T/U in [mm]
speed [m/s]
Width
4. Abrasive
Centre hole dia.
A
= Aluminium oxide
AC
= Aluminium oxide/silicon carbide
Max.
permissible
C
= Silicion carbide
ZA
= Zirconia alumina/aluminium oxide
[RPM]
EAN bar code
5. Grit size
Grit size acc. ISO 8486
U.S. ordering
6. Hardness grade (disc properties)
code
Hardness
Disc
Material groups
grade
characteristics
Safety recom-
Universal line PS-FORTE (PSF)
U.S. safety
mendations
P
medium-hard
Steel, stainless steel
standard
pictograms
(INOX), stone
Performance line SG-ELASTIC (SG)
Australian safety
Manufactured without
N
soft
Aluminium/non-ferr. metals
standard
addition of ferrous,
P
medium-hard
Steel, stainless steels (INOX),
castings, non-ferr. metals
chlorinated or sulphur-
Q
medium-hard INOX castings, castings
ous fillers.
R
hard
Stainless steel (INOX), stone
S
hard
Steel
PFERD product line
PFERD order no.
Material group
Mounting note
Special line SG-PLUS (SGP)
Q
medium-hard
INOX castings
S
hard
Stainless steel (INOX)
T
very hard
Steel
Colour coding of the three product lines
7. PFERD product line
Universal line
Performance line
Special line
Universal line PS-FORTE
PS-FORTE (PSF)
SG-ELASTIC (SG)
SG-PLUS (SGP)
Performance line SG-ELASTIC
Special line SG-PLUS
8. Material group
INOX
INOX casting
ALU
Colour coding for the recommended materials to be ground
Universal line
Performance line
Special line
PS-FORTE (PSF)
SG-ELASTIC (SG)
SG-PLUS (SGP)
Designation acc. to EN 12413
Material = Colour
Page
Material = Colour
Page
Material = Colour
Page
41 A
46 R BF 80
Steel
Steel
Steel
1
2
3
4
5
6
37
40, 45
47
black
black
black
1. Designation and shape of the tool
Stainless
Stainless
Stainless
41
= Flat type
steel (INOX)
38
steel (INOX)
41
steel (INOX)
48
42
= Depressed centre type
blue
blue
blue
2. Abrasive
A
= Aluminium oxide
Non-ferrous
INOX cas-
INOX cas-
C
= Silicon carbide
metals/
tings
42
tings
49
Z
= Zirconia alumina
aluminium/
39
blue/red
blue/red
ZA
= Zirconia alumina/aluminium oxide
stone
Cast iron
Cast iron
3. Grit size
silver/green
42
49
red
red
Grit size acc. to ISO 8486
4. Hardness grade (disc properties)
Stone/cast
The hardness is graded from soft to hard by
iron
46
means of letters in alphabetically ascending
green/red
order (A to Z).
Stone
5. Bond
43, 46
green
BF
= Fibre-reinforced resinoid bond,
woven or non-woven
Non-ferrous
6. Max. operating speed in [m/s]
metals/
43, 45
aluminium
silver
36
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206
Cut-Off Wheels
Universal Line PS-FORTE
General purpose tool of hardness grade P.
Recommendation for use:
Steel
PFERD product characterized by aggressive
Disc thickness 1,9/1,6/1,0 mm for fast, con-
Medium-hard type - hardness grade P
abrasive performance and long tool life.
venient cutting with minimized burr formation.
Disc thickness 2,4 mm for general cutting
Abrasive: Aluminium oxide A
applications.
Disc thickness 3,2/3,0 mm for maximum tool
Workpiece materials:
life with high lateral stability.
Steel
Suitable for angle grinders of all output levels.
Application:
Cutting of steel metal, sections and solid
The use of large clamping flanges (SFS 76,
materials
page 49) increases the lateral stability and
ensures accurate disc guidance, especially for
thin cut-off wheels in flat type, dia. 178 and
EHT EH
230 mm.
Order No.
EAN
EN-designation
D x T/U x H
Max. speed
4007220
[mm (inch)]
[RPM]
Depressed centre type (form 42)
EH 100-2,4 A 46 P PSF/16,0
163511
42 A 46 P BF 80
100 x 2,4 x 16,0 (5/8)
15.300
25
0,950
EH 100-3,2 A 46 P PSF/16,0
522981
42 A 46 P BF 80
100 x 3,2 x 16,0 (5/8)
15.300
25
1,450
EH 115-2,4 A 46 P PSF/22,23
163528
42 A 46 P BF 80
115 x 2,4 x 22,23 (7/8)
13.300
25
1,375
EH 115-3,2 A 46 P PSF/22,23
522998
42 A 46 P BF 80
115 x 3,2 x 22,23 (7/8)
13.300
25
1,875
EH 125-2,4 A 46 P PSF/22,23
163429
42 A 46 P BF 80
125 x 2,4 x 22,23 (7/8)
12.200
25
1,750
EH 125-3,2 A 46 P PSF/22,23
523001
42 A 46 P BF 80
125 x 3,2 x 22,23 (7/8)
12.200
25
2,250
EH 178-3,0 A 24 P PSF/22,23
163436
42 A 24 P BF 80
178 x 3,0 x 22,23 (7/8)
8.600
25
4,025
EH 230-3,0 A 24 P PSF/22,23
163450
42 A 24 P BF 80
230 x 3,0 x 22,23 (7/8)
6.600
25
7,125
Flat type EHT (form 41)
EHT 100-2,4 A 46 P PSF/16,0
321256
41 A 46 P BF 80
100 x 2,4 x 16,0 (5/8)
15.300
25
0,950
EHT 115-1,0 A 60 P PSF/22,23
560242
41 A 60 P BF 80
115 x 1,0 x 22,23 (7/8)
13.300
25
0,625
EHT 115-1,6 A 46 P PSF/22,23
538111
41 A 46 P BF 80
115 x 1,6 x 22,23 (7/8)
13.300
25
1,000
EHT 115-2,4 A 46 P PSF/22,23
669174
41 A 46 P BF 80
115 x 2,4 x 22,23 (7/8)
13.300
25
1,475
EHT 125-1,0 A 60 P PSF/22,23
560259
41 A 60 P BF 80
125 x 1,0 x 22,23 (7/8)
12.200
25
0,750
EHT 125-1,6 A 46 P PSF/22,23
538128
41 A 46 P BF 80
125 x 1,6 x 22,23 (7/8)
12.200
25
1,150
EHT 125-2,4 A 46 P PSF/22,23
669167
41 A 46 P BF 80
125 x 2,4 x 22,23 (7/8)
12.200
25
1,750
EHT 178-1,6 A 46 P PSF/22,23
581209
41 A 46 P BF 80
178 x 1,6 x 22,23 (7/8)
8.600
25
2,325
EHT 178-3,0 A 24 P PSF/22,23
163474
41 A 24 P BF 80
178 x 3,0 x 22,23 (7/8)
8.600
25
4,025
EHT 230-1,9 A 46 P PSF/22,23
581339
41 A 46 P BF 80
230 x 1,9 x 22,23 (7/8)
6.600
25
4,625
EHT 230-3,0 A 24 P PSF/22,23
163498
41 A 24 P BF 80
230 x 3,0 x 22,23 (7/8)
6.600
25
7,125
206 I
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Cut-Off Wheels
Universal Line PS-FORTE
Multipurpose tool of hardness grade P-INOX,
Recommendation for use:
INOX
for reduced heat build-up.
Disc thickness 1,9/1,8/1,6/1,2/1,0 mm for
Medium-hard type - hardness grade P
PFERD product for cutting with low heat input.
fast, convenient cutting with minimized burr
(INOX)
Provides fast stock removal and long tool life.
formation.
Disc thickness 2,5/2,4 mm for universal cutting
Abrasive: Aluminium oxide A
work.
Manufactured without addition of ferrous,
Disc thickness 3,2 mm for maximum tool life
sulphurous and chlorinated fillers.
and high lateral stability.
Workpiece materials:
Suitable for angle grinders of all output levels.
Stainless steel (INOX)
Application:
The use of large clamping flanges (SFS 76,
Cutting of steel metal, sectional and solid
page 49) increases the lateral stability and
materials
ensures precise disc guidance, in particular for
EHT
EH
thin cut-off wheels flat type, dia. 178 and 230
mm.
Order No.
EAN
EN-designation
D x T/U x H
Max. speed
4007220
[mm (inch)]
[RPM]
Depressed centre type (form 42)
EH 100-3,2 A 46 P PSF-INOX/16,0
523018
42 A 46 P BF 80
100 x 3,2 x 16,0 (5/8)
15.300
25
1,450
EH 115-3,2 A 46 P PSF-INOX/22,23
523032
42 A 46 P BF 80
115 x 3,2 x 22,23 (7/8)
13.300
25
1,875
EH 125-3,2 A 46 P PSF-INOX/22,23
523056
42 A 46 P BF 80
125 x 3,2 x 22,23 (7/8)
12.200
25
2,250
EH 178-2,5 A 24 P PSF-INOX/22,23
523070
42 A 24 P BF 80
178 x 2,5 x 22,23 (7/8)
8.600
25
3,500
EH 230-2,5 A 24 P PSF-INOX/22,23
523094
42 A 24 P BF 80
230 x 2,5 x 22,23 (7/8)
6.600
25
5,750
Flat type EHT (form 41)
EHT 115-1,0 A 60 P PSF-INOX/22,23
560266
41 A 60 P BF 80
115 x 1,0 x 22,23 (7/8)
13.300
25
0,625
EHT 115-1,2 A 60 P PSF-INOX/22,23
810293
41 A 60 P BF 80
115 x 1,2 x 22,23 (7/8)
13.300
25
0,775
EHT 115-1,6 A 46 P PSF-INOX/22,23
538135
41 A 46 P BF 80
115 x 1,6 x 22,23 (7/8)
13.300
25
1,000
EHT 115-1,8 A 46 P PSF-INOX/22,23
810309
41 A 46 P BF 80
115 x 1,8 x 22,23 (7/8)
13.300
25
1,220
EHT 115-2,4 A 46 P PSF-INOX/22,23
523025
41 A 46 P BF 80
115 x 2,4 x 22,23 (7/8)
13.300
25
1,475
EHT 125-1,0 A 60 P PSF-INOX/22,23
560372
41 A 60 P BF 80
125 x 1,0 x 22,23 (7/8)
12.200
25
0,750
EHT 125-1,2 A 60 P PSF-INOX/22,23
810316
41 A 60 P BF 80
125 x 1,2 x 22,23 (7/8)
12.200
25
0,900
EHT 125-1,6 A 46 P PSF-INOX/22,23
538142
41 A 46 P BF 80
125 x 1,6 x 22,23 (7/8)
12.200
25
1,175
EHT 125-1,8 A 46 P PSF-INOX/22,23
810323
41 A 46 P BF 80
125 x 1,8 x 22,23 (7/8)
12.200
25
1,395
EHT 125-2,4 A 46 P PSF-INOX/22,23
523049
41 A 46 P BF 80
125 x 2,4 x 22,23 (7/8)
12.200
25
1,625
EHT 150-1,6 A 46 P PSF-INOX/22,23
581223
41 A 46 P BF 80
150 x 1,6 x 22,23 (7/8)
10.200
25
1,725
EHT 178-1,6 A 46 P PSF-INOX/22,23
581230
41 A 46 P BF 80
178 x 1,6 x 22,23 (7/8)
8.600
25
2,325
EHT 178-2,5 A 24 P PSF-INOX/22,23
523063
41 A 24 P BF 80
178 x 2,5 x 22,23 (7/8)
8.600
25
3,200
EHT 230-1,9 A 46 P PSF-INOX/22,23
581216
41 A 46 P BF 80
230 x 1,9 x 22,23 (7/8)
6.600
25
4,625
EHT 230-2,5 A 24 P PSF-INOX/22,23
523087
41 A 24 P BF 80
230 x 2,5 x 22,23 (7/8)
6.600
25
5,750
38
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206
Cut-Off Wheels
Universal Line PS-FORTE
Multipurpose tool of hardness grade P for cut-
Recommendation for use:
Stone/aluminium/non-ferrous metals
ting solid material.
Disc thickness 1,6/1,0 mm for fast, convenient
Medium-hard type - hardness grade P
PFERD product characterized by aggressive
cutting with minimized burr formation.
cutting action and long tool life.
Disc thickness 2,4 mm for universal cutting
work.
Abrasive: Silicon carbide C
Disc thickness 3,2/3,0 mm for maximum tool
life with high lateral stability.
Workpiece materials:
Natural stone, synthetic stone, fire-resistant
Suitable for angle grinders of all output levels.
stone, aluminium, non-ferrous metals
Application:
Cutting of solid material
EHT EH
Order No.
EAN
EN-designation
D x T/U x H
Max. speed
4007220
[mm (inch)]
[RPM]
Depressed centre type (form 42)
EH 100-2,4 C 30 P PSF/16,0
523124
42 C 30 P BF 80
100 x 2,4 x 16,0 (5/8)
15.300
25
0,875
EH 115-2,4 C 30 P PSF/22,23
163665
42 C 30 P BF 80
115 x 2,4 x 22,23 (7/8)
13.300
25
1,150
EH 125-2,4 C 30 P PSF/22,23
163597
42 C 30 P BF 80
125 x 2,4 x 22,23 (7/8)
12.200
25
1,375
EH 150-3,0 C 24 P PSF/22,23
523131
42 C 24 P BF 80
150 x 3,0 x 22,23 (7/8)
10.200
25
2,500
EH 178-3,2 C 24 P PSF/22,23
163603
42 C 24 P BF 80
178 x 3,2 x 22,23 (7/8)
8.600
25
3,500
EH 230-3,2 C 24 P PSF/22,23
163627
42 C 24 P BF 80
230 x 3,2 x 22,23 (7/8)
6.600
25
5,875
Flat type EHT (form 41)
EHT 115-1,0 C 60 P PSF/22,23
669310
41 C 60 P BF 80
115 x 1,0 x 22,23 (7/8)
13.300
25
0,625
EHT 115-1,6 C 46 P PSF/22,23
669297
41 C 46 P BF 80
115 x 1,6 x 22,23 (7/8)
13.300
25
1,100
EHT 125-1,0 C 60 P PSF/22,23
804278
41 C 60 P BF 80
125 x 1,0 x 22,23 (7/8)
12.200
25
0,850
EHT 125-1,6 C 46 P PSF/22,23
804308
41 C 46 P BF 80
125 x 1,6 x 22,23 (7/8)
12.200
25
1,175
EHT 178-3,2 C 24 P PSF/22,23
163641
41 C 24 P BF 80
178 x 3,2 x 22,23 (7/8)
8.600
25
3,500
EHT 230-3,2 C 24 P PSF/22,23
163658
41 C 24 P BF 80
230 x 3,2 x 22,23 (7/8)
6.600
25
5,875
206 I
39
Cut-Off Wheels
Performance Line SG-ELASTIC
Performance tool in hardness grade S.
Recommendation for use:
Steel
PFERD product with high cutting capabilities
Disc thickness 1,9/1,6/1,0 mm for fast, con-
Hard type - hardness grade S
and excellent tool life.
venient cutting with minimized burr formation.
Disc thickness 2,4 mm for universal cutting
Abrasive: Aluminium oxide A
work.
Disc thickness 3,2/3,0/2,9 mm for maximum
Workpiece materials:
tool life with high lateral stability.
Steel
Suitable for angle grinders of all output levels.
Application:
Cutting of metal, sheet profiles and solid
The use of large clamping flanges (SFS 76,
materials
page 49) increases the lateral, dimensional
stability and ensures precise disc guidance,
especially for thin cut-off wheels flat type,
EHT EH
dia. 178 and 230 mm.
Order No.
EAN
EN-designation
D x T/U x H
Max. speed
4007220
[mm (inch)]
[RPM]
Depressed centre type (form 42)
EH 100-2,4 A 46 S SG/16,0
162576
42 A 46 S BF 80
100 x 2,4 x 16,0 (5/8)
15.300
25
1,175
EH 115-2,4 A 30 S SG/22,23
162606
42 A 30 S BF 80
115 x 2,4 x 22,23 (7/8)
13.300
25
1,575
EH 115-3,2 A 30 S SG/22,23
522424
42 A 30 S BF 80
115 x 3,2 x 22,23 (7/8)
13.300
25
1,900
EH 125-2,4 A 30 S SG/22,23
162217
42 A 30 S BF 80
125 x 2,4 x 22,23 (7/8)
12.200
25
1,850
EH 125-3,2 A 30 S SG/22,23
522431
42 A 30 S BF 80
125 x 3,2 x 22,23 (7/8)
12.200
25
2,125
EH 150-3,0 A 24 S SG/22,23
162255
42 A 24 S BF 80
150 x 3,0 x 22,23 (7/8)
10.200
25
3,050
EH 178-2,9 A 24 S SG/22,23
522653
42 A 24 S BF 80
178 x 2,9 x 22,23 (7/8)
8.600
25
4,000
EH 178-3,2 A 24 S SG/22,23
162262
42 A 24 S BF 80
178 x 3,2 x 22,23 (7/8)
8.600
25
4,375
EH 230-2,9 A 24 S SG/22,23
522684
42 A 24 S BF 80
230 x 2,9 x 22,23 (7/8)
6.600
25
6,625
EH 230-3,2 A 24 S SG/22,23
162309
42 A 24 S BF 80
230 x 3,2 x 22,23 (7/8)
6.600
25
7,125
Flat type EHT (form 41)
EHT 100-2,4 A 46 S SG/16,0
162590
41 A 46 S BF 80
100 x 2,4 x 16,0 (5/8)
15.300
25
1,025
EHT 115-1,0 A 60 S SG/22,23
499719
41 A 60 S BF 80
115 x 1,0 x 22,23 (7/8)
13.300
25
0,625
EHT 115-1,6 A 46 S SG/22,23
522813
41 A 46 S BF 80
115 x 1,6 x 22,23 (7/8)
13.300
25
1,150
EHT 115-2,4 A 30 S SG/22,23
162637
41 A 30 S BF 80
115 x 2,4 x 22,23 (7/8)
13.300
25
1,575
EHT 125-1,0 A 60 S SG/22,23
499740
41 A 60 S BF 80
125 x 1,0 x 22,23 (7/8)
12.200
25
0,750
EHT 125-1,6 A 46 S SG/22,23
522691
41 A 46 S BF 80
125 x 1,6 x 22,23 (7/8)
12.200
25
1,175
EHT 125-2,4 A 30 S SG/22,23
162231
41 A 30 S BF 80
125 x 2,4 x 22,23 (7/8)
12.200
25
1,850
EHT 150-3,0 A 24 S SG/22,23
162248
41 A 24 S BF 80
150 x 3,0 x 22,23 (7/8)
10.200
25
3,050
EHT 178-1,6 A 46 S SG/22,23
581155
41 A 46 S BF 80
178 x 1,6 x 22,23 (7/8)
8.600
25
2,325
EHT 178-2,9 A 24 S SG/22,23
522639
41 A 24 S BF 80
178 x 2,9 x 22,23 (7/8)
8.600
25
4,000
EHT 178-3,2 A 24 S SG/22,23
162347
41 A 24 S BF 80
178 x 3,2 x 22,23 (7/8)
8.600
25
4,375
EHT 230-1,9 A 46 S SG/22,23
581162
41 A 46 S BF 80
230 x 1,9 x 22,23 (7/8)
6.600
25
4,625
EHT 230-2,9 A 24 S SG/22,23
522677
41 A 24 S BF 80
230 x 2,9 x 22,23 (7/8)
6.600
25
6,625
EHT 230-3,2 A 24 S SG/22,23
162422
41 A 24 S BF 80
230 x 3,2 x 22,23 (7/8)
6.600
25
7,300
40
I
206
Cut-Off Wheels
Performance Line SG-ELASTIC
Multipurpose tool of hardness grade R-INOX,
Recommendation for use:
INOX
for reduced heat build-up.
Disc thickness 1,9/1,8/1,6/1,2/1,0 mm for
Hard type - hardness grade R
PFERD product characterized by aggressive
fast, convenient cutting with minimized burr
cutting performance and very long tool life.
formation.
Disc thickness 2,5/2,4/2,0 mm for universal
Abrasive: Aluminium oxide A
cutting work.
Manufactured without addition of ferrous,
Disc thickness 3,2 mm for maximum tool life
sulphurous and chlorinated fillers.
with high lateral stability.
Workpiece materials:
Suitable for angle grinders of all output levels.
Stainless steel (INOX)
The use of large clamping flanges (SFS 76,
Application:
page 49) increases the lateral lateral stability
Cutting of metal, sheet profiles and solid
and ensures accurate disc guidance, in particu-
materials
EHT EH
lar with thin cut-off wheels flat type, dia. 178
and 230 mm.
Order No.
EAN
EN-designation
D x T/U x H
Max. speed
4007220
[mm (inch)]
[RPM]
Depressed centre type (form 42)
EH 115-2,4 A 46 R SG-INOX/22,23
162613
42 A 46 R BF 80
115 x 2,4 x 22,23 (7/8)
13.300
25
1,575
EH 115-3,2 A 46 R SG-INOX/22,23
522868
42 A 46 R BF 80
115 x 3,2 x 22,23 (7/8)
13.300
25
1,950
EH 125-2,4 A 46 R SG-INOX/22,23
162651
42 A 46 R BF 80
125 x 2,4 x 22,23 (7/8)
12.200
25
1,850
EH 125-3,2 A 46 R SG-INOX/22,23
522882
42 A 46 R BF 80
125 x 3,2 x 22,23 (7/8)
12.200
25
2,200
EH 178-2,5 A 24 R SG-INOX/22,23
162279
42 A 24 R BF 80
178 x 2,5 x 22,23 (7/8)
8.600
25
3,200
EH 230-2,5 A 24 R SG-INOX/22,23
162316
42 A 24 R BF 80
230 x 2,5 x 22,23 (7/8)
6.600
25
6,000
Flat type EHT (form 41)
EHT 100-1,0 A 60 R SG-INOX/16,0
511787
41 A 60 R BF 80
100 x 1,0 x 16,0 (5/8)
15.300
25
0,550
EHT 115-1,0 A 60 R SG-INOX/22,23
499702
41 A 60 R BF 80
115 x 1,0 x 22,23 (7/8)
13.300
25
0,625
EHT 115-1,2 A 60 R SG-INOX/22,23
810330
41 A 60 R BF 80
115 x 1,2 x 22,23 (7/8)
13.300
25
0,775
EHT 115-1,6 A 46 R SG-INOX/22,23
355442
41 A 46 R BF 80
115 x 1,6 x 22,23 (7/8)
13.300
25
1,100
EHT 115-1,8 A 46 R SG-INOX/22,23
810354
41 A 46 R BF 80
115 x 1,8 x 22,23 (7/8)
13.300
25
1,220
EHT 115-2,4 A 46 R SG-INOX/22,23
522851
41 A 46 R BF 80
115 x 2,4 x 22,23 (7/8)
13.300
25
1,575
EHT 125-1,0 A 60 R SG-INOX/22,23
499733
41 A 60 R BF 80
125 x 1,0 x 22,23 (7/8)
12.200
25
0,750
EHT 125-1,2 A 60 R SG-INOX/22,23
810361
41 A 60 R BF 80
125 x 1,2 x 22,23 (7/8)
12.200
25
0,900
EHT 125-1,6 A 46 R SG-INOX/22,23
355459
41 A 46 R BF 80
125 x 1,6 x 22,23 (7/8)
12.200
25
1,225
EHT 125-1,8 A 46 R SG-INOX/22,23
810378
41 A 46 R BF 80
125 x 1,8 x 22,23 (7/8)
12.200
25
1,395
EHT 125-2,4 A 46 R SG-INOX/22,23
522875
41 A 46 R BF 80
125 x 2,4 x 22,23 (7/8)
12.200
25
1,850
EHT 150-1,6 A 46 R SG-INOX/22,23
581179
41 A 46 R BF 80
150 x 1,6 x 22,23 (7/8)
10.200
25
1,725
EHT 178-1,6 A 46 R SG-INOX/22,23
807729
41 A 46 R BF 80
178 x 1,6 x 22,23 (7/8)
8.600
25
2,325
EHT 178-1,8 A 46 R SG-INOX/22,23
581186
41 A 46 R BF 80
178 x 1,8 x 22,23 (7/8)
8.600
25
2,500
EHT 178-2,5 A 24 R SG-INOX/22,23
162378
41 A 24 R BF 80
178 x 2,5 x 22,23 (7/8)
8.600
25
3,300
EHT 230-1,9 A 46 R SG-INOX/22,23
807736
41 A 46 R BF 80
230 x 1,9 x 22,23 (7/8)
6.600
25
4,050
EHT 230-2,0 A 46 R SG-INOX/22,23
581193
41 A 46 R BF 80
230 x 2.0 x 22,23 (7/8)
6.600
25
4,625
EHT 230-2,5 A 24 R SG-INOX/22,23
162446
41 A 24 R BF 80
230 x 2,5 x 22,23 (7/8)
6.600
25
6,000
EHT 230-3,2 A 24 R SG-INOX/22,23
475690
41 A 24 R BF 80
230 x 3,2 x 22,23 (7/8)
6.600
25
7,150
206 I
41
Cut-Off Wheels
Performance Line SG-ELASTIC
Performance tool of hardness grade Q-INOX
INOX cast iron
casting for cutting solid material.
Medium-hard type - hardness grade Q
PFERD product characterized by high cutting
performance, high lateral stability and very
long tool life.
Abrasive: Aluminium oxide A
Manufactured without addition of ferrous,
sulphurous and chlorinated fillers.
Workpiece materials:
INOX cast iron, cast steel
Application:
Cutting of solid material and profiles
EHT EH
Recommendation for use:
Disc thickness 2,9 mm for maximum tool life
with high lateral stability.
Optimum cutting results are obtained on
pneumatic turbine grinders and powerful
high-frequency or electric angle grinders.
Order No.
EAN
EN-designation
D x T/U x H
Max. speed
4007220
[mm (inch)]
[RPM]
Depressed centre type (form 42)
EH 230-2,9 A 24 Q SG-INOX-Guss/22,23
522905
42 A 24 Q BF 80
230 x 2,9 x 22,23 (7/8)
6.600
25
6,250
Flat type EHT (form 41)
EHT 230-2,9 A 24 Q SG-INOX-Guss/22,23
522899
41 A 24 Q BF 80
230 x 2,9 x 22,23 (7/8)
6.600
25
6,250
Performance tool in hardness grade Q for cut-
Recommendation for use:
Cast iron
ting solid material.
Disc thickness 3,2 mm for maximum tool life
Medium-hard type - hardness grade Q
PFERD product characterized by high cutting
with high lateral stability.
performance, high lateral stability and long
service life.
Best cutting results are obtained on pneumatic
turbine grinders and powerful high-frequency
Abrasive: Aluminium oxide/
or electric angle grinders.
silicon carbide AC
Workpiece materials:
Flake graphite cast iron, nodular graphite cast
iron
Application:
Cutting of solid material and sections
EHT EH
Order No.
EAN
EN-designation
D x T/U x H
Max. speed
4007220
[mm (inch)]
[RPM]
Depressed centre type (form 42)
EH 230-3,2 AC 24 Q SG/22,23
522929
42 AC 24 Q BF 80
230 x 3,2 x 22,23 (7/8)
6.600
25
8,000
Flat type EHT (form 41)
EHT 230-3,2 AC 24 Q SG/22,23
522912
41 AC 24 Q BF 80
230 x 3,2 x 22,23 (7/8)
6.600
25
8,000
42
I
206
Cut-Off Wheels
Performance Line SG-ELASTIC
Performance tool of hardness grade N-Alu.
Recommendation for use:
Aluminium/non-ferrous metals
Non-loading PFERD product characterized by
Disc thickness 1,0/1,6 for fast, convenient
Soft type - hardness grade N
high cutting performance and very long tool
cutting with minimized burr formation.
life.
Disc thickness 2,4 mm for universal cutting
work.
Abrasive: Aluminium oxide A
Disc thickness 2,9 mm for maximum tool life
Contains no fillers which might leave an
with high lateral stability.
undesirable surface residue. The workpiece
can be welded right away, without any further
Suitable for angle grinders of all output levels.
treatment.
The use of large clamping flanges (SFS 76,
Workpiece materials:
page 49) increases the lateral stability and
Tough and hard aluminium, non-ferrous
ensures accurate disc guidance, in particular
metals
for thin cut-off wheels flat type, dia. 178 and
EHT
EH
230 mm.
Application:
Cutting of steel metal, sectional and solid
materials
Order No.
EAN
EN-designation
D x T/U x H
Max. speed
4007220
[mm (inch)]
[RPM]
Depressed centre type (form 42)
EH 115-2,4 A 30 N SG-ALU/22,23
522936
42 A 30 N BF 80
115 x 2,4 x 22,23 (7/8)
13.300
25
1,500
EH 125-2,4 A 30 N SG-ALU/22,23
389027
42 A 30 N BF 80
125 x 2,4 x 22,23 (7/8)
12.200
25
1,850
EH 178-2,9 A 24 N SG-ALU/22,23
538517
42 A 24 N BF 80
178 x 2,9 x 22,23 (7/8)
8.600
25
4,025
EH 230-2,9 A 24 N SG-ALU/22,23
538548
42 A 24 N BF 80
230 x 2,9 x 22,23 (7/8)
6.600
25
7,300
Flat type EHT (form 41)
EHT 115-1,0 A 60 N SG-ALU/22,23
804964
41 A 60 N BF 80
115 x 1,0 x 22,23 (7/8)
13.300
25
0,625
EHT 115-1,6 A 46 N SG-ALU/22,23
804988
41 A 46 N BF 80
115 x 1,6 x 22,23 (7/8)
13.300
25
1,000
EHT 115-2,4 A 30 N SG-ALU/22,23
617892
41 A 30 N BF 80
115 x 2,4 x 22,23 (7/8)
13.300
25
1,475
EHT 125-1,0 A 60 N SG-ALU/22,23
804995
41 A 60 N BF 80
125 x 1,0 x 22,23 (7/8)
12.200
25
0,750
EHT 125-1,6 A 46 N SG-ALU/22,23
805008
41 A 46 N BF 80
125 x 1,6 x 22,23 (7/8)
12.200
25
1,200
EHT 125-2,4 A 30 N SG-ALU/22,23
617786
41 A 30 N BF 80
125 x 2,4 x 22,23 (7/8)
12.200
25
1,850
EHT 178-1,6 A 46 N SG-ALU/22,23
805015
41 A 46 N BF 80
178 x 1,6 x 22,23 (7/8)
8.600
25
2,325
EHT 178-2,9 A 24 N SG-ALU/22,23
538487
41 A 24 N BF 80
178 x 2,9 x 22,23 (7/8)
8.600
25
4,025
EHT 230-2,9 A 24 N SG-ALU/22,23
538524
41 A 24 N BF 80
230 x 2,9 x 22,23 (7/8)
6.600
25
7,300
Performance tool of hardness grade R for cut-
Recommendation for use:
Stone/cast iron/non-ferrous metals
ting solid material.
Disc thickness 2,4 mm for universal cutting
Hard type - hardness grade R
PFERD product characterized by high cutting
work.
performance, good lateral stability, and long
Disc thickness 3,2/3,0 mm for maximum tool
tool life.
life with high lateral stability.
Abrasive: Silicon carbide C
Suitable for angle grinders of all output levels.
Workpiece materials:
Natural stone, synthetic stone, fire-resistant
stone, cast iron, non-ferrous metals
Application:
Cutting of solid material and profiles
EHT EH
Order No.
EAN
EN-designation
D x T/U x H
Max. speed
4007220
[mm (inch)]
[RPM]
Depressed centre type (form 42)
EH 115-2,4 C 30 R SG/22,23
163252
42 C 30 R BF 80
115 x 2,4 x 22,23 (7/8)
13.300
25
1,350
EH 125-2,4 C 30 R SG/22,23
162996
42 C 30 R BF 80
125 x 2,4 x 22,23 (7/8)
12.200
25
1,475
EH 178-3,2 C 24 R SG/22,23
163061
42 C 24 R BF 80
178 x 3,2 x 22,23 (7/8)
8.600
25
3,875
EH 230-3,2 C 24 R SG/22,23
163078
42 C 24 R BF 80
230 x 3,2 x 22,23 (7/8)
6.600
25
5,850
Flat type EHT (form 41)
EHT 100-2,4 C 46 R SG/16,0
163016
41 C 46 R BF 80
100 x 2,4 x 16,0 (5/8)
15.300
25
0,950
EHT 150-3,0 C 24 R SG/22,23
163047
41 C 24 R BF 80
150 x 3,0 x 22,23 (7/8)
10.200
25
2,450
EHT 178-3,2 C 24 R SG/22,23
163092
41 C 24 R BF 80
178 x 3,2 x 22,23 (7/8)
8.600
25
3,875
EHT 230-3,2 C 24 R SG/22,23
163146
41 C 24 R BF 80
230 x 3,2 x 22,23 (7/8)
6.600
25
5,875
206 I
43
Cut-Off Wheels
Performance Line SG-ELASTIC
Multipurpose tool in hardness grade P for cool
Application:
Steel/INOX/cast iron/non-ferr. metals
cutting.
Cutting of steel metal, sections and solid
medium-hard type - hardness grade P
PFERD product with high cutting performance
materials
and long tool life.
Recommendation for use:
For universal cutting work. Specially designed
Abrasive: Aluminium oxide A
for hard-to-reach places. For use on electric
Manufactured without addition of ferrous,
and air-powered straight grinders of all output
sulphurous or chlorinated fillers.
levels. Can be used with mounted arbor on
Workpiece materials:
grinders up to the maximum arbor RPM.
EHT
Steel, stainless steel (INOX), highly heat resist-
Ordering note:
ant steels, cast iron, non-ferrous metals, nickel
Please order the arbor as a separate item.
based alloys
Order No.
EAN
EN-designation
D x T x H
Max. speed
4007220
[mm (inch)]
[RPM]
EHT 30-1,1 A 60 P SG/6,0
165621
41 A 60 P BF 80
30 x 1,1 x 6,0 (1/4)
51.000
50
0,100
EHT 30-1,4 A 60 P SG/6,0
165638
41 A 60 P BF 80
30 x 1,4 x 6,0 (1/4)
51.000
50
0,150
EHT 40-1,1 A 60 P SG/6,0
165645
41 A 60 P BF 80
40 x 1,1 x 6,0 (1/4)
38.200
50
0,200
EHT 40-2,1 A 46 P SG/6,0
165652
41 A 46 P BF 80
40 x 2,1 x 6,0 (1/4)
38.200
50
0,300
EHT 50-1,1 A 60 P SG/6,0
165669
41 A 60 P BF 80
50 x 1,1 x 6,0 (1/4)
30.600
50
0,250
EHT 50-1,4 A 60 P SG/6,0
165676
41 A 60 P BF 80
50 x 1,4 x 6,0 (1/4)
30.600
50
0,300
EHT 50-2,1 A 46 P SG/6,0
165683
41 A 46 P BF 80
50 x 2,1 x 6,0 (1/4)
30.600
50
0,450
EHT 50-3,0 A 46 P SG/6,0
165690
41 A 46 P BF 80
50 x 3,0 x 6,0 (1/4)
30.600
50
0,600
EHT 65-1,1 A 60 P SG/6,0
165706
41 A 60 P BF 80
65 x 1,1 x 6,0 (1/4)
23.500
50
0,400
EHT 65-1,1 A 60 P SG/10,0
165713
41 A 60 P BF 80
65 x 1,1 x 10,0 (25/64)
23.500
50
0,400
EHT 65-1,4 A 60 P SG/10,0
165720
41 A 60 P BF 80
65 x 1,4 x 10,0 (25/64)
23.500
50
0,500
EHT 65-2,1 A 46 P SG/10,0
165737
41 A 46 P BF 80
65 x 2,1 x 10,0 (25/64)
23.500
50
0,750
EHT 65-3,0 A 46 P SG/10,0
165744
41 A 46 P BF 80
65 x 3,0 x 10,0 (25/64)
23.500
50
1,000
EHT 70-1,1 A 60 P SG/10,0
165751
41 A 60 P BF 80
70 x 1,1 x 10,0 (25/64)
21.800
50
0,450
EHT 70-1,4 A 60 P SG/10,0
165768
41 A 60 P BF 80
70 x 1,4 x 10,0 (25/64)
21.800
50
0,550
EHT 70-2,1 A 46 P SG/10,0
165775
41 A 46 P BF 80
70 x 2,1 x 10,0 (25/64)
21.800
50
0,850
EHT 70-3,0 A 46 P SG/10,0
165782
41 A 46 P BF 80
70 x 3,0 x 10,0 (25/64)
21.800
50
1,150
EHT 76-1,1 A 60 P SG/6,0
165812
41 A 60 P BF 80
76 x 1,1 x 6,0 (1/4)
20.100
50
0,550
EHT 76-1,1 A 60 P SG/10,0
165829
41 A 60 P BF 80
76 x 1,1 x 10,0 (25/64)
20.100
50
0,550
EHT 76-1,4 A 60 P SG/10,0
165836
41 A 60 P BF 80
76 x 1,4 x 10,0 (25/64)
20.100
50
0,650
EHT 76-2,1 A 46 P SG/10,0
165843
41 A 46 P BF 80
76 x 2,1 x 10,0 (25/64)
20.100
50
1,000
EHT 76-3,0 A 46 P SG/10,0
165850
41 A 46 P BF 80
76 x 3,0 x 10,0 (25/64)
20.100
50
1,350
Arbors for Ring Wheels/Discs
Accessory for mounting small cut-off wheels
Arbors
on straight grinders.
for small cut-off wheels
Robust PFERD product with maximum shank
fracture resistance.
Safety note:
When using this arbor, please observe the
maximum RPM according to the instruction
leaflet. Can be used with mounted arbor on
straight grinders up to the maximum permis-
sible arbor speed.
Order No.
EAN
Shank dia.
Tool centre
Clamping
4007220
[mm]
hole dia.
width
[mm]
[mm]
BO 6/6 0-4
219119
6
6
0-4
1
0,036
BO 6,35/6 0-4 (1/4”)
219126
6,35
6
0-4
1
0,036
BO 6/10 0-4
219140
6
10
0-4
1
0,036
BO 6,35/10 0-4 (1/4‘‘)
219133
6,35
10
0-4
1
0,036
BO 8/10 0-4
219157
8
10
0-4
1
0,040
44
I
206
Cut-Off Wheels
Performance Line SG-ELASTIC (ø 300 - 400 mm)
Special-purpose tool in hardness grade S.
Steel
PFERD design with high cutting capabilities
Hard type - hardness grade S
and long tool life for use on hand-held cut-off
machines ø 300-400 mm.
Abrasive: Aluminium oxide A
Workpiece materials:
Steel, cast iron
Application:
Cutting of solid material and profiles
Recommendation for use:
Can be used on hand-held cut-off grinding
machines with electric, high-frequency or
EHT
petrol motors.
Alternative discs with dia. 300 mm for 80 m/s
and 100 m/s are available to match existing
machines.
Ordering note:
Please specify centre hole dia. and maximum
operating speed required (80 or 100 m/s).
Order No.
EAN
EN-designation
D x T x H
Max. speed
4007220
[mm (inch)]
[RPM]
Maximum operating speed 80 m/s, flat type EHT (Form 41)
80 EHT 300-4,0 A 24 S SG/20,0
162460
41 A 24 S BF 80
300 x 4,0 x 20,0
5.100
20
12,800
80 EHT 300-4,0 A 24 S SG/22,23
162477
41 A 24 S BF 80
300 x 4,0 x 22,23 (7/8)
5.100
20
12,800
80 EHT 300-4,0 A 24 S SG/25,4
162484
41 A 24 S BF 80
300 x 4,0 x 25,4 (1)
5.100
20
12,800
Maximum operating speed 100 m/s, flat type EHT (Form 41)
100 EHT 300-4,0 A 24 S SG/20,0
540008
41 A 24 S BF 100
300 x 4,0 x 20,0
6.400
20
12,800
100 EHT 300-4,0 A 24 S SG/22,23
540015
41 A 24 S BF 100
300 x 4,0 x 22,23 (7/8)
6.400
20
12,800
100 EHT 300-4,0 A 24 S SG/25,4
540022
41 A 24 S BF 100
300 x 4,0 x 25,4 (1)
6.400
20
12,800
100 EHT 350-4,5 A 24 S SG/20,0
540039
41 A 24 S BF 100
350 x 4,5 x 20,0
5.500
10
10,000
100 EHT 350-4,5 A 24 S SG/22,23
540046
41 A 24 S BF 100
350 x 4,5 x 22,23 (7/8)
5.500
10
10,000
100 EHT 350-4,5 A 24 S SG/25,4
540053
41 A 24 S BF 100
350 x 4,5 x 25,4 (1)
5.500
10
10,000
100 EHT 400-4,8 A 24 S SG/22,23
540060
41 A 24 S BF 100
400 x 4,8 x 22,23 (7/8)
4.800
10
13,000
100 EHT 400-4,8 A 24 S SG/25,4
540077
41 A 24 S BF 100
400 x 4,8 x 25,4 (1)
4.800
10
13,000
Special-purpose tool in hardness grade N-Alu.
Aluminium/non-ferrous metals
PFERD design with high cutting capabilities
Soft type - hardness grade N
and long tool life. Does not clog up. Suit-
able for use on hand-held cut-off machines
dia. 300-350 mm.
Abrasive: Aluminium oxide A
Workpiece materials:
Tough and hard aluminium, non-ferrous
metals
Application:
Cutting of solid material and sections
Recommendation for use:
EHT
Can be used on hand-held cut-off machines
with electric, high-frequency or petrol motors.
Ordering note:
Please specify centre hole dia. on order.
Order No.
EAN
EN-designation
D x T x H
Max. speed
4007220
[mm (inch)]
[RPM]
Maximum operating speed 80 m/s, flat type EHT (Form 41)
80 EHT 300-4,0 A 24 N SG ALU/25,4
539149
41 A 24 N BF 80
300 x 4,0 x 25,4 (1)
5.100
20
12,800
80 EHT 350-4,0 A 24 N SG ALU/25,4
539156
41 A 24 N BF 80
350 x 4,0 x 25,4 (1)
4.400
10
8,900
206 I
45
Cut-Off Wheels
Performance Line SG-ELASTIC (ø 300 - 400 mm)
Special-purpose tool in hardness grade R.
Stone
PFERD product with high cutting capabilities
Hard type - hardness grade R
and long tool life. Suitable for use on hand-
held cut-off grinding machines dia. 300-
350 mm.
Abrasive: Silicon carbide C
Workpiece materials:
Natural stone, fire-resistant stone, cast iron,
non-ferrous metals
Application:
Cutting of solid material and profiles
EHT
Recommendation for use:
Can be used on hand-held cut-off grinding
machines with electric, high-frequency or
petrol motors.
Ordering note:
Please specify centre hole dia. on order.
Order No.
EAN
EN-designation
D x T x H
Max. speed
4007220
[mm (inch)]
[RPM]
Maximum operating speed 80 m/s, flat type EHT (Form 41)
80 EHT 300-4,0 C 24 R SG/20,0
163177
41 C 24 R BF 80
300 x 4,0 x 20,0
5.100
20
10,300
80 EHT 300-4,0 C 24 R SG/22,23
163184
41 C 24 R BF 80
300 x 4,0 x 22,23 (7/8)
5.100
20
10,300
80 EHT 300-4,0 C 24 R SG/25,4
163191
41 C 24 R BF 80
300 x 4,0 x 25,4 (1)
5.100
20
10,300
Maximum operating speed 100 m/s, flat type EHT (Form 41)
100 EHT 350-4,5 C 24 R SG/20,0
540145
41 C 24 R BF 100
350 x 4,5 x 20,0
5.500
10
8,300
100 EHT 350-4,5 C 24 R SG/22,23
540152
41 C 24 R BF 100
350 x 4,5 x 22,23 (7/8)
5.500
10
8,300
100 EHT 350-4,5 C 24 R SG/25,4
540169
41 C 24 R BF 100
350 x 4,5 x 25,4 (1)
5.500
10
8,300
Special-purpose tool in hardness grade Q.
Cast iron/reinforced concrete
PFERD product with high cutting capabilities
Medium-hard type - hardness grade Q
and long tool life. Suitable for use on hand-
held cut-off grinding machines dia. 300-
350 mm.
Abrasive: Aluminium oxide/
silicon carbide AC
Workpiece materials:
Cast iron, reinforced concrete, ductile materi-
als
Application:
Cutting of composite materials
EHT
Recommendation for use:
Can be used on hand-held cut-off grinding
machines with electric, high-frequency or
petrol motors.
Ordering note:
Please state specify centre hole dia. on order.
Order No.
EAN
EN-designation
D x T x H
Max. speed
4007220
[mm (inch)]
[RPM]
Maximum operating speed 100 m/s, flat type EHT (Form 41)
100 EHT 300-4,0 AC 24 Q SG/20,0
540084
41 AC 24 Q BF 100
300 x 4,0 x 20,0
6.400
20
10,800
100 EHT 300-4,0 AC 24 Q SG/22,23
540091
41 AC 24 Q BF 100
300 x 4,0 x 22,23 (7/8)
6.400
20
10,800
100 EHT 350-4,5 AC 24 Q SG/20,0
540114
41 AC 24 Q BF 100
350 x 4,5 x 20,0 (51/64)
5.500
10
9,000
100 EHT 350-4,5 AC 24 Q SG/22,23
540121
41 AC 24 Q BF 100
350 x 4,5 x 22,23 (7/8)
5.500
10
9,000
100 EHT 350-4,5 AC 24 Q SG/25,4
540138
41 AC 24 Q BF 100
350 x 4,5 x 25,4 (1)
5.500
10
9,000
46
I
206
Cut-Off Wheels
Special Line SG-PLUS
Extremely resistant high-performance tool of
Recommendation for use:
Steel
hardness grade T.
Disc thickness 1,0 mm for fast, convenient
Very hard type - hardness grade T
PFERD product providing unsurpassed cutting
cutting action and maximum tool life while
performance and outstanding tool life.
minimized burr formation.
Disc thickness 2,5/2,4 mm for universal cutting
Abrasive: Aluminium oxide A
work with maximum tool life.
Disc thickness 2,8 mm for maximum tool life
Workpiece materials:
with high lateral stability.
Steel
Achieves best cutting results on air turbine
Application:
grinders and high performance electric angle
Cutting of steel metal, profiles and solid
grinders.
materials
EHT EH
Order No.
EAN
EN-designation
D x T/U x H
Max. speed
4007220
[mm (inch)]
[RPM]
Depressed centre type (form 42)
EH 115-2,4 A 30 T SGP/22,23
248126
42 A 30 T BF 80
115 x 2,4 x 22,23 (7/8)
13.300
25
1,375
EH 125-2,4 A 30 T SGP/22,23
248157
42 A 30 T BF 80
125 x 2,4 x 22,23 (7/8)
12.200
25
1,625
EH 178-2,5 A 24 T SGP/22,23
522714
42 A 24 T BF 80
178 x 2,5 x 22,23 (7/8)
8.600
25
3,625
EH 178-2,8 A 24 T SGP/22,23
162293
42 A 24 T BF 80
178 x 2,8 x 22,23 (7/8)
8.600
25
3,900
EH 230-2,8 A 24 T SGP/22,23
162330
42 A 24 T BF 80
230 x 2,8 x 22,23 (7/8)
6.600
25
6,300
Flat type EHT (form 41)
EHT 115-1,0 A 60 T SGP/22,23
538043
41 A 60 T BF 80
115 x 1,0 x 22,23 (7/8)
13.300
25
0,625
EHT 115-2,4 A 30 T SGP/22,23
248133
41 A 30 T BF 80
115 x 2,4 x 22,23 (7/8)
13.300
25
1,375
EHT 125-1,0 A 60 T SGP/22,23
538050
41 A 60 T BF 80
125 x 1,0 x 22,23 (7/8)
12.200
25
0,750
EHT 125-2,4 A 30 T SGP/22,23
248140
41 A 30 T BF 80
125 x 2,4 x 22,23 (7/8)
12.200
25
1,625
EHT 178-2,5 A 24 T SGP/22,23
522707
41 A 24 T BF 80
178 x 2,5 x 22,23 (7/8)
8.600
25
3,625
EHT 178-2,8 A 24 T SGP/22,23
162392
41 A 24 T BF 80
178 x 2,8 x 22,23 (7/8)
8.600
25
4,000
EHT 230-2,5 A 24 T SGP/22,23
522721
41 A 24 T BF 80
230 x 2,5 x 22,23 (7/8)
6.600
25
5,750
EHT 230-2,8 A 24 T SGP/22,23
162453
41 A 24 T BF 80
230 x 2,8 x 22,23 (7/8)
6.600
25
6,275
206 I
47
Cut-Off Wheels
Special Line SG-PLUS
Extremely resistant high-performance tool of
Recommendation for use:
INOX
hardness grade S.
Disc thickness 0,8/1,0/1,6/1,9 for fast, con-
Hard type - hardness grade S
PFERD product providing unsurpassed cutting
venient cutting action and maximum tool life
performance and exceptional tool life.
while minimized burr formation.
Disc thickness 2,2/2,3 mm for universal cutting
Abrasive: Aluminium oxide A
work with maximum tool life.
Manufactured without addition of ferrous,
sulphurous and chlorinated fillers.
Best cutting results on air turbine grinders and
high-performance electric angle grinders.
Workpiece materials:
Stainless steel (INOX)
The use of large clamping flanges (SFS 76,
Application:
page 49) increases the lateral stability and en-
Cutting of steel metal, profiles and solid
sures an accurate disc guidance, in particular
materials
for thin cut-off wheels flat type, dia. 178 and
EHT EH
230 mm.
Order No.
EAN
EN-designation
D x T/U x H
Max. speed
4007220
[mm (inch)]
[RPM]
Depressed centre type (form 42)
EH 115-0,8 A 60 S SGP-INOX X-SLIM/22,23
669327
42 A 60 S BF 80
115 x 0,8 x 22,23 (7/8)
13.300
25
0,500
EH 115-2,2 A 46 S SGP-INOX/22,23
281963
42 A 46 S BF 80
115 x 2,2 x 22,23 (7/8)
13.300
25
1,450
EH 125-0,8 A 60 S SGP-INOX X-SLIM/22,23
669334
42 A 60 S BF 80
125 x 0,8 x 22,23 (7/8)
12.200
25
0,625
EH 125-2,2 A 46 S SGP-INOX/22,23
281987
42 A 46 S BF 80
125 x 2,2 x 22,23 (7/8)
12.200
25
1,650
EH 178-2,8 A 24 S SGP-INOX/22,23
282007
42 A 24 S BF 80
178 x 2,8 x 22,23 (7/8)
8.600
25
3,775
EH 230-2,3 A 24 S SGP-INOX/22,23
522790
42 A 24 S BF 80
230 x 2,3 x 22,23 (7/8)
6.600
25
5,250
EH 230-2,8 A 24 S SGP-INOX/22,23
282021
42 A 24 S BF 80
230 x 2,8 x 22,23 (7/8)
6.600
25
6,300
Flat type EHT (form 41)
EHT 100-1,0 A 60 S SGP-INOX/16,0
538067
41 A 60 S BF 80
100 x 1,0 x 16,0 (5/8)
15.300
25
0,550
EHT 115-1,0 A 60 S SGP-INOX/22,23
538074
41 A 60 S BF 80
115 x 1,0 x 22,23 (7/8)
13.300
25
0,625
EHT 115-1,6 A 46 S SGP-INOX/22,23
538081
41 A 46 S BF 80
115 x 1,6 x 22,23 (7/8)
13.300
25
1,000
EHT 115-2,2 A 46 S SGP-INOX/22,23
281956
41 A 46 S BF 80
115 x 2,2 x 22,23 (7/8)
13.300
25
1,250
EHT 125-1,0 A 60 S SGP-INOX/22,23
538098
41 A 60 S BF 80
125 x 1,0 x 22,23 (7/8)
12.200
25
0,750
EHT 125-1,6 A 46 S SGP-INOX/22,23
538104
41 A 46 S BF 80
125 x 1,6 x 22,23 (7/8)
12.200
25
1,175
EHT 125-2,2 A 46 S SGP-INOX/22,23
281970
41 A 46 S BF 80
125 x 2,2 x 22,23 (7/8)
12.200
25
1,600
EHT 178-1,6 A 46 S SGP-INOX/22,23
357873
41 A 46 S BF 80
178 x 1,6 x 22,23 (7/8)
8.600
25
2,350
EHT 178-2,3 A 24 S SGP-INOX/22,23
522752
41 A 24 S BF 80
178 x 2,3 x 22,23 (7/8)
8.600
25
3,125
EHT 178-2,8 A 24 S SGP-INOX/22,23
281994
41 A 24 S BF 80
178 x 2,8 x 22,23 (7/8)
8.600
25
3,700
EHT 230-1,9 A 46 S SGP-INOX/22,23
522776
41 A 46 S BF 80
230 x 1,9 x 22,23 (7/8)
6.600
25
4,625
EHT 230-2,3 A 24 S SGP-INOX/22,23
522783
41 A 24 S BF 80
230 x 2,3 x 22,23 (7/8)
6.600
25
5,250
EHT 230-2,8 A 24 S SGP-INOX/22,23
282014
41 A 24 S BF 80
230 x 2,8 x 22,23 (7/8)
6.600
25
6,350
48
I
206
Cut-Off Wheels
Special Line SG-PLUS
Extremely resistant high-performance tool of
Application:
INOX cast iron
hardness grade Q-INOX-casting, for cutting
Cutting of solid material and profiles
Medium-hard type - hardness grade Q
solid material.
Recommendation for use:
PFERD product characterized by aggres-
Disc thickness 2,9 mm with maximum tool life
sive grinding performance, maximum stock
and high lateral stability.
removal and very long tool life.
Mainly used for high performance air turbine
Abrasive: Zirconia aluminia/
grinders and for powerful electric angle grind-
aluminium oxide ZA
ers.
Manufactured without addition of ferrous,
sulphurous and chlorinated fillers.
Workpiece materials:
INOX cast iron, cast steel
EHT EH
Order No.
EAN
EN-designation
D x T/U x H
4007220
[mm (inch)]
Depressed centre type (form 42)
EH 230-2,9 ZA 24 Q SGP-INOX-Guss/22,23
522820
42 ZA 24 Q BF 80
230 x 2,9 x 22,23 (7/8)
6.600
25
6,125
Flat type EHT (form 41)
EHT 230-2,9 ZA 24 Q SGP-INOX-Guss/22,23
522806
41 ZA 24 Q BF 80
230 x 2,9 x 22,23 (7/8)
6.600
25
6,125
Extremely robust high-performance tool in
Cast iron
hardness grade Q.
Medium-hard type - hardness grade Q
PFERD product providing unsurpassed cutting
performance and exceptional service life.
Abrasive: Zirconia aluminia/
aluminium oxide ZA
Workpiece materials:
Flake graphite cast iron, nodular cast iron
Application:
Cutting of solid material and profiles
Recommendation for use:
EHT EH
Disc thickness 3,4 mm for maximum tool
life and excellent lateral stability. Preferably
for use on pneumatic turbine grinders and
powerful high-frequency and electric angle
grinders.
Order No.
EAN
EN-designation
D x T/U x H
4007220
[mm (inch)]
Depressed centre type (form 42)
EH 230-3,4 ZA 24 Q SGP/22,23
522844
42 ZA 24 Q BF 80
230 x 3,4 x 22,23 (7/8)
6.600
25
7,875
Flat type EHT (form 41)
EHT 230-3,4 ZA 24 Q SGP/22,23
522837
41 ZA 24 Q BF 80
230 x 3,4 x 22,23 (7/8)
6.600
25
7,875
Clamping Flange
Special flange dia. 76 mm for drive spindles
Clamping flange set
M 14. Accessories for increasing the lateral
for cut-off wheels
stability and improving the power transmis-
sion on cut-off wheels. PFERD design made of
high-quality tool steel.
Recommendation for use:
The use of large clamping flanges (SFS 76)
increases the lateral stability and ensures
accurate disc guidance, in particular for thin
cut-off wheels in straight design dia. 178 and
230 mm.
Order No.
EAN
Flange diameter
4007220
[mm]
SFS 76
595275
76
1
0,370
206 I
49

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PFERD sajam 2016

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