Reinforced Grinding Wheels
206 I
5
Reinforced Grinding Wheels
General Information
Product lines
For the wide variety of abrasive grinding applications in industry and crafts PFERD now offers
three types of reinforced grinding wheels with their proven colour coding system:
The PFERD range of reinforced grinding wheels
Universal line PS-FORTE
meets state-of-the-art requirements, providing
General use in industry and crafts.
outstanding stock removal, handling conven-
ience, and high cost-efficiency.
Reinforced grinding wheels made by PFERD
are manufactured to the most stringent quality
standards. Operator health risks are reduced
through minimized vibration levels and high
Performance line SG-ELASTIC
dimensional stability.
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 ➊ and material ➋, the overview shows the various types of tools in the PFERD range and helps you to find the best tool.
■
➋ Material
Steel, cast steel
Stainless steel (INOX)
Scale, cast iron
Cast iron, stone
Aluminium, non-fer-
➊
rous metals
Application
Type
page
Type
page
Type
page
Type
page
Type
page
PS-FORTE
PS-FORTE
Hardness K
8
SG-ELASTIC
Hardness M
9
Hardness L
9
Hardness S (ZA)
12
SG-ELASTIC
Hardness L
9
SG-ELASTIC
Surface grinding
Hardness P
8
Hardness S (AC)
13
Hardness H
16
SG-ELASTIC
Hardness Q
13
SG-ELASTIC
SG-PLUS
Hardness N
14
Hardness H
16
Hardness H
16
Hardness T
15
Hardness N (INOX)
12
Hardness R
11
PS-FORTE
Hardness K
8
PS-FORTE
Hardness L
9
Hardness M
9
SG-ELASTIC
Hardness P
8
SG-ELASTIC
Hardness L
9
Hardness H
16
Weld dressing
SG-ELASTIC
Hardness S (ZA)
12
-
SG-ELASTIC
Hardness N
14
Hardness H
16
Hardness S (AC)
13
Hardness H
16
Hardness O
14
Hardness R
11
Hardness N (INOX)
12
SG-PLUS
Hardness R
15
PS-FORTE
Hardness L
9
PS-FORTE
SG-ELASTIC
Hardness P
8
Hardness M
9
Hardness S (ZA)
12
SG-ELASTIC
SG-ELASTIC
Chamfering
SG-ELASTIC
Hardness L
9
Hardness S (AC)
13
Hardness Q
13
Hardness O
14
Hardness R
11
SG-ELASTIC
SG-PLUS
SG-PLUS
Hardness N (INOX)
12
Hardness T
15
Hardness R
15
PS-FORTE
PS-FORTE
SG-ELASTIC
Hardness P
8
Hardness M
9
Hardness S (ZA)
12
SG-ELASTIC
SG-ELASTIC
SG-ELASTIC
Deburring
Hardness P (DUO)
10
Hardness S (AC)
13
Hardness R
11
Hardness Q
13
Hardness O
14
SG-ELASTIC
SG-PLUS
SG-PLUS
Hardness N (INOX)
12
Hardness T
15
Hardness R
15
PS-FORTE
PS-FORTE
Hardness K
8
Hardness M
9
Hardness L
9
SG-ELASTIC
Hardness L
9
Fillet grinding
Hardness P
8
-
-
Hardness H
16
SG-ELASTIC
SG-ELASTIC
Hardness N
14
Hardness H
16
Hardness H
16
Hardness N (INOX)
12
Hardness R
11
PS-FORTE
SG-ELASTIC
Grouting
Hardness M
9
Hardness R
11
-
-
-
(Pipeline)
SG-ELASTIC
Hardness S (ZA)
12
Hardness N (INOX)
12
6
I
206
Reinforced Grinding Wheels
General Information
PFERD order no.
Organisation for the
E 178- 7 A
30 N SG- INOX
Safety of Abrasives
Expiry date
Materials group colour code
1
2
3 4
5
6
7
8
(oSa) standard
Colour bar
1. Designation and shape of the tool
Europ.
according
E
= Reinforced grinding wheel
standard
to EN
ER
= Grinding wheel
50 ETT = Cup wheel (50 m/s)
Designation acc.
Product line
FD
= Flexible grinding wheel
to EN
colour code
2. Outer diameter
Outer dia. D in [mm]
Maximum
Outer dia.
3. Wheel width
operating speed
Width
Width T/U in [mm]
[m/s]
Centre hole
4. Abrasive
Max. permis-
dia.
A
= Aluminium oxide
sible [RPM]
AC
= Aluminium oxide/silicon carbide
EAN bar code
C
= Silicon carbide
CO
= Ceramic grit
ZA
= Zirconia alumina/aluminium oxide
U.S. ordering
5. Grit size
Safety recom-
code
Grit size acc. to ISO 8486
mendations
6. Hardness grade (wheel characteristics)
pictograms
Hardness
Wheel
Material
U.S. safety
grade
characteristics
groups
Contact angle
standard
Universal line PS-FORTE (PSF)
K
very soft
Steel
Manufactured without
Australian safety
L
soft
Steel/stainless steel (INOX)
addition of ferrous,
M soft
Stainless steel (INOX)
standard
chlorinated or sulphur-
P
medium-hard Steel/cast iron
ous fillers.
Performance line SG-ELASTIC (SG)
PFERD product line
PFERD order No.
Material
H
very soft
Steel/stainless steel (INOX)
group
N
soft
Stainless steel (INOX)/Alu
O
medium-hard Aluminium
Q
medium-hard Stone/cast iron
R
hard
Steel
Colour coding of the three product lines
S
hard
Scale, cast iron
Special line SG-PLUS (SGP)
Universal line
Performance line
Special line
R
hard
Steel
PS-FORTE (PSF)
SG-ELASTIC (SG)
SG-PLUS (SGP)
T
very hard
Scale, cast iron
7. PFERD product lines
Universal line PS-FORTE
Performance line SG-ELASTIC
Special line SG-PLUS
8. Material group
See also point 6.
Colour coding for the recommended materials to be ground
Designation acc. to EN 12413
Universal line
Performance line
Special line
27 A 30 N BF 80
PS-FORTE (PSF)
SG-ELASTIC (SG)
SG-PLUS (SGP)
1
2
3
4
5
6
1. Designation and shape of the tool
Material = Colour
Page
Material = Colour
Page
Material = Colour
Page
1
= Grinding wheel, flat type
Steel/cast
Steel
Steel
6
= Cylindrical cup wheels
iron
8
11
15
black
black
11
= Cup wheel, tapered type
black
27
= Grinding wheel,
Stainless
Steel/stain-
depressed centre type
Cast iron
steel (INOX)
9-10
less steel
15
29
= Semi-flexible grinding wheel,
16
red
(INOX)
blue
depressed centre type
black/blue
2. Abrasive
Steel/stain-
Stainless
A
= Aluminium oxide
less steel
9
steel (INOX)
12
AC
= Aluminium oxide/silicon carbide
(INOX)
blue
C
= Silicon carbide
black/blue
CO
= Ceramic grit
Steel/cast
Z
= Zirconia alumina
iron
12
ZA
= Zirconia alumina/aluminium oxide
black/red
3. Grit size
Stone/cast
Grit size acc. to ISO 8486
iron
13
4. Hardness grade (wheel properties)
green/red
The hardness is graded from very soft to very
Non-ferrous
hard by means of letters in alphabethically
metals/
ascending order (A to Z).
14
aluminium
5. Bond
silver
BF
= Resinoid bond, fibre-reinforced,
woven or non-woven
Scale/
B
= Resinoid bond and other duroplas-
cast iron/
13
aluminium
tic bonds
silver/red
6. Max. operating speed in [m/s]
206 I
7
Reinforced Grinding Wheels
Universal Line PS-FORTE
Very soft multipurpose tool of hardness
Steel
grade K.
Very soft type - hardness grade K
PFERD product characterized by aggressive
grinding performance and long tool life.
Abrasive: Aluminium oxide A
Workpiece materials:
Steel
Application:
Surface grinding, work on weld seams, fillet
weld grinding
Recommendation for use:
E
Suitable for use on angle grinders of all
output categories. Achieves particularly high
stock removal rates even at low contact pres-
sure.
Order No.
EAN
EN-designation
D x U x H
Max. speed
4007220
[mm (inch)]
[RPM]
E 178-7 A 30 K PSF/22,23
477724
27 A 30 K BF 80
178 x 7,2 x 22,23 (7/8)
8.600
10
4,300
E 178-8 A 30 K PSF/22,23
477731
27 A 30 K BF 80
178 x 8,3 x 22,23 (7/8)
8.600
10
5,000
General purpose tool of hardness grade P.
Steel/cast iron
PFERD product characterized by aggressive
Medium-hard type - hardness grade P
grinding peformance and long tool life.
Abrasive: Aluminium oxide A
Workpiece materials:
Steel, cast iron
Application:
Surface grinding, work on weld seams, cham-
fering, deburring, fillet weld grinding
Recommendation for use:
Suitable for use on angle grinders of all
E
output categories. Achieves particularly high
stock removal rates even at low contact pres-
sure.
Order No.
EAN
EN-designation
D x U x H
Max. speed
4007220
[mm (inch)]
[RPM]
E 100-6 A 30 P PSF/16,0
653944
27 A 30 P BF 80
100 x 6,3 x 16,0 (5/8)
15.300
10
1,230
E 115-7 A 30 P PSF/22,23
470510
27 A 30 P BF 80
115 x 7,2 x 22,23 (7/8)
13.300
10
1,680
E 125-7 A 30 P PSF/22,23
471142
27 A 30 P BF 80
125 x 7,2 x 22,23 (7/8)
12.200
10
2,250
E 178-7 A 30 P PSF/22,23
470527
27 A 30 P BF 80
178 x 7,2 x 22,23 (7/8)
8.600
10
4,300
E 178-8 A 30 P PSF/22,23
470534
27 A 30 P BF 80
178 x 8,3 x 22,23 (7/8)
8.600
10
5,000
E 230-7 A 30 P PSF/22,23
470541
27 A 30 P BF 80
230 x 7,2 x 22,23 (7/8)
6.600
10
7,100
E 230-8 A 30 P PSF/22,23
470558
27 A 30 P BF 80
230 x 8,3 x 22,23 (7/8)
6.600
10
8,300
8
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206
Reinforced Grinding Wheels
Universal Line PS-FORTE
General purpose tool of hardness
INOX
grade M-INOX.
Soft type - hardness grade M
PFERD product characterized by aggressive
grinding performance and long tool life.
Provides outstanding shape stability in pipeline
applications.
Abrasive: Aluminium oxide A
Manufactured without addition of ferrous,
sulphurous or chlorinated fillers.
Workpiece materials:
Stainless steel (INOX)
Application:
E
Surface grinding, work on weld seams,
chamfering, deburring, fillet weld grinding,
grouting
Recommendation for use:
Suitable for angle grinders of all output
categories. Achieves particularly high stock
removal rates even at low contact pressure.
Order No.
EAN
EN-designation
D x U x H
Max. speed
4007220
[mm (inch)]
[RPM]
E 100-6 A 30 M PSF-INOX/16,0
471128
27 A 30 M BF 80
100 x 6,3 x 16,0 (5/8)
15.300
10
1,270
E 115-4,1 A 46 M PSF-INOX-PIPE/22,23
640869
27 A 46 M BF 80
115 x 4,1 x 22,23 (7/8)
13.300
10
1,240
E 115-7 A 30 M PSF-INOX/22,23
470565
27 A 30 M BF 80
115 x 7,2 x 22,23 (7/8)
13.300
10
1,680
E 125-7 A 30 M PSF-INOX/22,23
471159
27 A 30 M BF 80
125 x 7,2 x 22,23 (7/8)
12.200
10
2,250
E 150-4,1 A 30 M PSF-INOX-PIPE/22,23
807774
27 A 30 M BF 80
150 x 4,1 x 22,23 (7/8)
10.200
10
1,750
E 150-7 A 30 M PSF-INOX/22,23
471166
27 A 30 M BF 80
150 x 7,2 x 22,23 (7/8)
10.200
10
3,050
E 178-4,1 A 24 M PSF-INOX-PIPE/22,23
640753
27 A 24 M BF 80
178 x 4,1 x 22,23 (7/8)
8.600
10
2,500
E 178-4,6 A 24 M PSF-INOX-PIPE/22,23
807781
27 A 24 M BF 80
178 x 4,6 x 22,23 (7/8)
8.600
10
2,750
E 178-7 A 30 M PSF-INOX/22,23
470572
27 A 30 M BF 80
178 x 7,2 x 22,23 (7/8)
8.600
10
4,300
E 178-8 A 30 M PSF-INOX/22,23
470589
27 A 30 M BF 80
178 x 8,3 x 22,23 (7/8)
8.600
10
4,900
E 230-7 A 30 M PSF-INOX/22,23
470596
27 A 30 M BF 80
230 x 7,2 x 22,23 (7/8)
6.600
10
7,100
E 230-8 A 30 M PSF-INOX/22,23
470602
27 A 30 M BF 80
230 x 8,3 x 22,23 (7/8)
6.600
10
8,300
Please refer to the brochure “PFERD Tools for Pipeline Construction” and catalogue 208 for detailed information and ordering data on further tools
for pipeline applications.
General purpose tool of hardness grade L.
Recommendation for use:
Steel/INOX
PFERD product characterized by aggressive
Suitable for use on angle grinders of all output
Soft type - hardness grade L
grinding performance and long tool life. A
categories. Achieves particularly high stock
combination tool for steel and stainless steel
removal rates even at low contact pressure.
that optimizes inventory management.
Abrasive: Aluminium oxide A
Manufactured without addition of ferrous,
sulphurous or chlorinated fillers.
Workpiece materials:
Steel, stainless steel (INOX)
Application:
Surface grinding, work on weld seams, cham-
E
fering, fillet weld grinding
Order No.
EAN
EN-designation
D x U x H
Max. speed
4007220
[mm (inch)]
[RPM]
E 100-6 A 24 L PSF/16,0
643273
27 A 24 L BF 80
100 x 6,3 x 16,0 (5/8)
15.300
10
1,270
E 115-7 A 24 L PSF/22,23
640852
27 A 24 L BF 80
115 x 7,2 x 22,23 (7/8)
13.300
10
1,680
E 125-7 A 24 L PSF/22,23
640883
27 A 24 L BF 80
125 x 7,2 x 22,23 (7/8)
12.200
10
2,250
E 150-7 A 24 L PSF/22,23
641002
27 A 24 L BF 80
150 x 7,2 x 22,23 (7/8)
10.200
10
3,050
E 178-7 A 24 L PSF/22,23
640999
27 A 24 L BF 80
178 x 7,2 x 22,23 (7/8)
8.600
10
4,300
E 230-7 A 24 L PSF/22,23
640951
27 A 24 L BF 80
230 x 7,2 x 22,23 (7/8)
6.600
10
7,100
206 I
9
Reinforced Grinding Wheels
Universal Line PS-FORTE
Combination abrasive wheel DUODISC for
Abrasive: Aluminium oxide A
INOX/steel
cutting and light deburring work. General-
Manufactured without addition of ferrous,
Medium hardness type P
purpose tool, suitable for use on angle grind-
sulphurous or chlorinated fillers.
ers of all output categories.
Workpiece materials:
Stainless steel (INOX), steel
Advantages:
■■Unsurpassed quality and safety due to ro-
Application:
bust design ensuring high dimensional and
Cutting, light deburring, surface grinding
lateral stability.
Recommendation for use:
■■Reduces labour costs by eliminating set-up
Suitable for use on angle grinders of all output
times (less wheel change).
categories.
■■High performance due to aggressive abra-
sive grain and high-grade bond.
One abrasive wheel for dual-purpose use
without tool change.
■■Combi abrasive wheel conforms to
E
EN 12413:2007.
Order No.
EAN
EN-designation
D x U x H
Max. speed
4007220
[mm (inch)]
[RPM]
E 115-2,8 A 46 P PSF-INOX-DUO/22,23
754498
27 A 46 P BF 80
115 x 2,8 x 22,23 (7/8)
13.300
10
0,750
E 125-2,8 A 46 P PSF-INOX-DUO/22,23
754504
27 A 46 P BF 80
125 x 2,8 x 22,23 (7/8)
12.200
10
0,850
10
I
206
Reinforced Grinding Wheels
Performance Line SG-ELASTIC
Professional tool of hardness grade R for use
Steel
in high pressure applications.
Hard type - hardness grade R
PFERD product characterized by aggressive
abrasive performance and very long tool life.
Provides outstanding shape stability in pipeline
applications.
Abrasive: Aluminium oxide A
Workpiece materials:
Steel
E 70-6 A 24 R SG/9,53
E 76-6 A 24 R SG/9,53
Also suitable for stainless steel (INOX).
E
Application:
Surface grinding, work on weld seams,
chamfering, deburring, fillet weld grinding,
grouting.
Recommendation for use:
Achieves optimum grinding results on high-
powered angle grinders.
Order No.
EAN
EN-designation
D x U x H
Max. speed
4007220
[mm (inch)]
[RPM]
Also for stainless steel (INOX)
E 70-6 A 24 R SG/
471067
27 A 24 R BF 80
70 x 6,3 x 10,0
21.800
10
0,650
E 76-6 A 24 R SG/
471081
27 A 24 R BF 80
76 x 6,3 x 10,0
20.200
10
0,745
Steel
E 100-4 A 24 R SG/16,0
471104
27 A 24 R BF 80
100 x 4,1 x 16,0 (5/8)
15.300
10
1,035
E 100-6 A 24 R SG/16,0
471111
27 A 24 R BF 80
100 x 6,3 x 16,0 (5/8)
15.300
10
1,270
E 115-4 A 24 R SG/22,23
457634
27 A 24 R BF 80
115 x 4,1 x 22,23 (7/8)
13.300
10
1,260
E 115-4,1 A 24 R SG PIPE/22,23
640845
27 A 24 R BF 80
115 x 4,1 x 22,23 (7/8)
13.300
10
1,260
E 115-7 A 24 R SG/22,23
468944
27 A 24 R BF 80
115 x 7,2 x 22,23 (7/8)
13.300
10
1,840
E 125-4 A 24 R SG/22,23
457696
27 A 24 R BF 80
125 x 4,1 x 22,23 (7/8)
12.200
10
1,530
E 125-7 A 24 R SG/22,23
468951
27 A 24 R BF 80
125 x 7,2 x 22,23 (7/8)
12.200
10
2,250
E 150-7 A 24 R SG/22,23
640791
27 A 24 R BF 80
150 x 7,2 x 22,23 (7/8)
10.200
10
3,050
E 178-4 A 24 R SG/22,23
478752
27 A 24 R BF 80
178 x 4,1 x 22,23 (7/8)
8.600
10
2,700
E 178-4,1 A 24 R SG PIPE/22,23
640746
27 A 24 R BF 80
178 x 4,1 x 22,23 (7/8)
8.600
10
2,700
E 178-7 A 24 R SG/22,23
470145
27 A 24 R BF 80
178 x 7,2 x 22,23 (7/8)
8.600
10
4,300
E 178-8 A 24 R SG/22,23
470152
27 A 24 R BF 80
178 x 8,3 x 22,23 (7/8)
8.600
10
5,000
E 230-7 A 24 R SG/22,23
470169
27 A 24 R BF 80
230 x 7,2 x 22,23 (7/8)
6.600
10
7,100
E 230-8 A 24 R SG/22,23
470176
27 A 24 R BF 80
230 x 8,3 x 22,23 (7/8)
6.600
10
8,300
PFERD Tools for Pipeline Construction
Industrial Power Brushes
208
Please refer to the brochure
Please refer to catalogue 208
“PFERD Tools for Pipeline
for detailed information
Construction” for detailed in-
and ordering data on PFERD
formation and ordering data.
brushes for pipelines.
206 I
11
Reinforced Grinding Wheels
Performance Line SG-ELASTIC
Professional tool in hardness grade N-INOX.
Recommendation for use:
INOX
PFERD product type characterized by excep-
Provides optimum grinding results on high-
Soft type - hardness grade N
tionally aggressive grinding performance and
powered angle grinders.
very long tool life. Provides outstanding shape
stability in pipeline applications.
Abrasive: Special aluminium oxide A
Manufactured without addition of ferrous,
sulphurous or chlorinated fillers.
Workpiece materials:
Stainless steel (INOX)
Application:
Surface grinding, work on weld seams, cham-
E
fering, deburring, fillet weld grinding, grouting
Order No.
EAN
EN-designation
D x U x H
Max. speed
4007220
[mm (inch)]
[RPM]
E 115-4 A 30 N SG-INOX/22,23
457627
27 A 30 N BF 80
115 x 4,1 x 22,23 (7/8)
13.300
10
1,260
E 115-7 A 30 N SG-INOX/22,23
470244
27 A 30 N BF 80
115 x 7,2 x 22,23 (7/8)
13.300
10
1,840
E 125-4 A 30 N SG-INOX/22,23
457689
27 A 30 N BF 80
125 x 4,1 x 22,23 (7/8)
12.200
10
1,530
E 125-5 A 30 N SG-INOX/22,23
520079
27 A 30 N BF 80
125 x 5,2 x 22,23 (7/8)
12.200
10
1,850
E 125-7 A 30 N SG-INOX/22,23
470251
27 A 30 N BF 80
125 x 7,2 x 22,23 (7/8)
12.200
10
2,250
E 178-4,1 A 30 N SG-INOX-PIPE/22,23
475287
27 A 30 N BF 80
178 x 4,1 x 22,23 (7/8)
8.600
10
2,700
E 178-7 A 30 N SG-INOX/22,23
470398
27 A 30 N BF 80
178 x 7,2 x 22,23 (7/8)
8.600
10
4,300
E 178-8 A 30 N SG-INOX/22,23
470404
27 A 30 N BF 80
178 x 8,3 x 22,23 (7/8)
8.600
10
5,000
E 230-7 A 30 N SG-INOX/22,23
470411
27 A 30 N BF 80
230 x 7,2 x 22,23 (7/8)
6.600
10
7,100
E 230-8 A 30 N SG-INOX/22,23
470428
27 A 30 N BF 80
230 x 8,3 x 22,23 (7/8)
6.600
10
8,300
Please refer to the brochure “PFERD Tools for Pipeline Construction” and catalogue 208 for detailed information and ordering data on further tools
for pipeline applications.
Professional tool of hardness grade S.
Application:
Cast iron/steel
PFERD product providing outstanding stock
Surface grinding, work on weld seams, cham-
Hard type - hardness grade S
removal and very long tool life. Provides
fering, deburring, fillet weld grinding, grouting
outstanding shape stability in pipeline applica-
Recommendation for use:
tions.
Designed preferably for use on high-powered
angle grinders. Provides optimum grinding
Abrasive: Zirconia alumina/
results on pneumatic turbine grinders and
aluminium oxide ZA
powerful high-frequency or electric angle
Workpiece materials:
grinders.
Cast iron with lamellar graphite, nodular cast
iron and steel
E
Order No.
EAN
EN-designation
D x U x H
Max. speed
4007220
[mm (inch)]
[RPM]
E 115-7 ZA 30 S SG/22,23
802359
27 ZA 30 S BF 80
115 x 7,2 x 22,23 (7/8)
13.300
10
1,870
E 125-7 ZA 30 S SG/22,23
802380
27 ZA 30 S BF 80
125 x 7,2 x 22,23 (7/8)
12.200
10
2,320
E 178-4,1 ZA 30 S SG PIPE/22,23
640777
27 ZA 30 S BF 80
178 x 4,1 x 22,23 (7/8)
8.600
10
2,700
E 178-4,6 ZA 30 S SG PIPE/22,23
807804
27 ZA 30 S BF 80
178 x 4,6 x 22,23 (7/8)
8.600
10
2,800
E 178-7 ZA 30 S SG/22,23
470435
27 ZA 30 S BF 80
178 x 7,2 x 22,23 (7/8)
8.600
10
4,400
E 178-8 ZA 30 S SG/22,23
470480
27 ZA 30 S BF 80
178 x 8,3 x 22,23 (7/8)
8.600
10
5,000
E 230-4,1 ZA 30 S SG PIPE/22,23
640760
27 ZA 30 S BF 80
230 x 4,1 x 22,23 (7/8)
6.600
10
4,900
E 230-4,6 ZA 30 S SG PIPE/22,23
807811
27 ZA 30 S BF 80
230 x 4,6 x 22,23 (7/8)
6.600
10
5,000
E 230-5 ZA 30 S SG/22,23
640876
27 ZA 30 S BF 80
230 x 5,2 x 22,23 (7/8)
6.600
10
5,100
E 230-7 ZA 30 S SG/22,23
470459
27 ZA 30 S BF 80
230 x 7,2 x 22,23 (7/8)
6.600
10
7,100
E 230-8 ZA 30 S SG/22,23
470503
27 ZA 30 S BF 80
230 x 8,3 x 22,23 (7/8)
6.600
10
8,300
Please refer to the brochure “PFERD Tools for Pipeline Construction” and catalogue 208 for detailed information and ordering data on further tools
for pipeline applications.
12
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206
Reinforced Grinding Wheels
Performance Line SG-ELASTIC
Professional tool of hardness grade S.
Casting scale
PFERD product characterized by aggressive
Hard type - hardness grade S
grinding performance and very long tool life.
Abrasive: Aluminium oxide/
silicon carbide AC
Workpiece materials:
Casting scale, flake graphite cast iron, nodular
cast iron, hard aluminium
Application:
Surface grinding, work on weld seams, cham-
fering, deburring
Recommendation for use:
E
Designed preferably for use on high-power
angle grinders. Provides optimum grinding
results on pneumatic turbine grinders and
powerful high-frequency or electric angle
grinders.
Order No.
EAN
EN-designation
D x U x H
Max. speed
4007220
[mm (inch)]
[RPM]
E 178-7 AC 30 S SG/22,23
520208
27 AC 30 S BF 80
178 x 7,2 x 22,23 (7/8)
8.600
10
4,400
E 230-7 AC 30 S SG/22,23
520215
27 AC 30 S BF 80
230 x 7,2 x 22,23 (7/8)
6.600
10
6,900
Professional tool of hardness grade Q.
Cast iron/stone
PFERD product characterized by aggressive
Medium-hard type - hardness grade Q
grinding performance and very long tool life.
Abrasive: Silicon carbide C
Workpiece materials:
Cast iron/casting scale, stone, hard aluminium
Application:
Surface grinding, chamfering, deburring
Recommendation for use:
Designed preferably for use on high-powered
angle grinders. Provides optimum grinding
results on pneumatic turbine grinders and
E
powerful high-frequency or electric angle
grinders.
Order No.
EAN
EN-designation
D x U x H
Max. speed
4007220
[mm (inch)]
[RPM]
E 115-7 C 24 Q SG/22,23
471135
27 C 24 Q BF 80
115 x 7,2 x 22,23 (7/8)
13.300
10
1,840
E 125-7 C 24 Q SG/22,23
643303
27 C 24 Q BF 80
125 x 7,2 x 22,23 (7/8)
12.200
10
2,250
E 178-7 C 24 Q SG/22,23
471173
27 C 24 Q BF 80
178 x 7,2 x 22,23 (7/8)
8.600
10
4,300
E 230-7 C 24 Q SG/22,23
329290
27 C 24 Q BF 80
230 x 7,2 x 22,23 (7/8)
6.600
10
7,100
206 I
13
Reinforced Grinding Wheels
Performance Line SG-ELASTIC
Professional tool of hardness grade N-Alu.
Aluminium/non-ferrous metals
PFERD product providing unusually aggressive
Soft type - hardness grade N
grinding action. Operates without tool loading
problems, even on soft, adhesive materials.
Contains no fillers that might leave un-
desirable residue on the workpiece. The
ground surface can be welded right away,
without any further treatment.
Abrasive: Special aluminium oxide A
Workpiece materials:
Soft and tough aluminium, non-ferrous metals
Application:
E
Surface grinding, work on weld seams, fillet
weld grinding
Recommendation for use:
Achieves outstanding stock removal rates
even at low contact pressure.
Suitable for use on angle grinders of all out-
put categories.
Order No.
EAN
EN-designation
D x U x H
Max. speed
4007220
[mm (inch)]
[RPM]
E 115-7 A 24 N SG-ALU/22,23
475393
27 A 24 N BF 80
115 x 7,2 x 22,23 (7/8)
13.300
10
1,840
E 125-7 A 24 N SG-ALU/22,23
475409
27 A 24 N BF 80
125 x 7,2 x 22,23 (7/8)
12.200
10
2,250
E 178-7 A 24 N SG-ALU/22,23
475416
27 A 24 N BF 80
178 x 7,2 x 22,23 (7/8)
8.600
10
4,300
E 230-7 A 24 N SG-ALU/22,23
617793
27 A 24 N BF 80
230 x 7,2 x 22,23 (7/8)
6.600
10
7,000
Professional tool in hardness grade O-Alu.
Aluminium/non-ferrous metals
PFERD product with unusually high grinding
Medium-hard type - hardness grade O
capabilities. The tool does not clog up, even
on soft, sticky materials.
Contains no fillers that might leave un-
desirable residue on the workpiece. The
ground surface can be welded right away,
without any further treatment.
Abrasive: Special aluminium oxide A
Workpiece materials:
Hard and tough aluminium, non-ferrous
metals
E
Application:
Work on weld seams, chamfering, deburring
Recommendation for use:
Achieves outstanding stock removal rates
even at low contact pressure.
Suitable for use on angle grinders of all out-
put categories.
Order No.
EAN
EN-designation
D x U x H
Max. speed
4007220
[mm (inch)]
[RPM]
E 115-7 A 24 O SG-ALU/22,23
802458
27 A 24 O BF 80
115 x 7,2 x 22,23 (7/8)
13.300
10
1,840
E 125-7 A 24 O SG-ALU/22,23
802502
27 A 24 O BF 80
125 x 7,2 x 22,23 (7/8)
12.200
10
2,250
E 178-7 A 24 O SG-ALU/22,23
802526
27 A 24 O BF 80
178 x 7,2 x 22,23 (7/8)
8.600
10
4,300
E 230-7 A 24 O SG-ALU/22,23
802540
27 A 24 O BF 80
230 x 7,2 x 22,23 (7/8)
6.600
10
7,000
14
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206
Reinforced Grinding Wheels
Special Line SG-PLUS
Special-purpose tool of hardness grade R.
Steel
For professional work meeting the highest
Hard type - hardness grade R
standards.
PFERD product characterized by aggressive
grinding performance and outstanding tool
life.
Abrasive: Zirconia alumina/
aluminium oxide ZA
Workpiece materials:
Steel
Application:
Work on weld seams, chamfering, deburring
E
Recommendation for use:
Preferably for use on high-powered pneumatic
and electric angle grinders.
Order No.
EAN
EN-designation
D x U x H
Max. speed
4007220
[mm (inch)]
[RPM]
E 115-7 ZA 24 R SGP/22,23
640913
27 ZA 24 R BF 80
115 x 7,2 x 22,23 (7/8)
13.300
10
1,900
E 125-7 ZA 24 R SGP/22,23
640920
27 ZA 24 R BF 80
125 x 7,2 x 22,23 (7/8)
12.200
10
2,300
E 150-7 ZA 24 R SGP/22,23
640784
27 ZA 24 R BF 80
150 x 7,2 x 22,23 (7/8)
10.200
10
3,050
E 178-7 ZA 24 R SGP/22,23
640937
27 ZA 24 R BF 80
178 x 7,2 x 22,23 (7/8)
8.600
10
4,500
E 230-7 ZA 24 R SGP/22,23
640944
27 ZA 24 R BF 80
230 x 7,2 x 22,23 (7/8)
6.600
10
7,200
High-performance tool of hardness grade T.
Cast iron
For industrial use under severe
Ultra hard type - hardness grade T
operating conditions.
PFERD product characterized by outstanding
stock removal performance and tool life.
Abrasive: Zirconia alumina/
aluminium oxide ZA
Workpiece materials:
Cast iron with flake graphite, spheroidal/
nodular cast iron and scale
Application:
Surface grinding, chamfering, deburring
E
Recommendation for use:
Provides optimum grinding results on
pneumatic turbine grinders and powerful
high-frequency or electric angle grinders.
Order No.
EAN
EN-designation
D x U x H
Max. speed
4007220
[mm (inch)]
[RPM]
E 178-7 ZA 30 T SGP/22,23
640906
27 ZA 30 T BF 80
178 x 7,2 x 22,23 (7/8)
8.600
10
4,500
E 178-8 ZA 30 T SGP/22,23
802403
27 ZA 30 T BF 80
178 x 8,3 x 22,23 (7/8)
8.600
10
5,000
E 230-7 ZA 30 T SGP/22,23
640890
27 ZA 30 T BF 80
230 x 7,2 x 22,23 (7/8)
6.600
10
7,200
E 230-8 ZA 30 T SGP/22,23
802410
27 ZA 30 T BF 80
230 x 8,3 x 22,23 (7/8)
6.600
10
8,300
Application advise service
One of the PFERD company‘s strengths lies
Foundries, dockyards or steel construction
in its application advice service. Our technical
sites, PFERD advisors are willing to demon-
sales advisors have years of experience in find-
strate the optimal application of the best
ing solutions to individual customer problems.
PFERD grinding wheel.
206 I
15
Flexible Grinding Wheels
Performance Line SG-ELASTIC
PFERD tool of hardness grade H.
Flexible grinding wheels FD
For professional use with highest demands on
Very soft type - hardness grade H
surface finish and abrasiveness. Easy grinding
at low grinding pressures.
Abrasive: Ceramic oxide CO
Manufactured without addition of ferrous,
sulphurous or chlorinated fillers.
Workpiece materials:
Steel, stainless steel (INOX), aluminium, non-
ferrous metals
ST
Application:
FD
Surface grinding, work on weld seams, fillet
weld grinding
Recommendation for use:
Suitable for angle grinders of all output
categories. The flexible grinding wheel must
only be used with the backing pad included in
the delivery.
Ordering note:
1 backing pad is included in each flexible
grinding wheel packaging unit.
Order No.
EAN
EN-designation
Grit size
D x U x H
Max. speed
4007220
[mm (inch)]
[RPM]
Depressed centre type, medium flexibility (form 29)
FD 115-3 CO 36 H SG/22,23
803523
29 CO 36 H BF 80
36
115 x 3,0 x 22,23 (7/8)
13.300
10
0,620
FD 115-3 CO 46 H SG/22,23
803530
29 CO 46 H BF 80
46
115 x 3,0 x 22,23 (7/8)
13.300
10
0,620
FD 115-3 CO 60 H SG/22,23
803547
29 CO 60 H BF 80
60
115 x 3,0 x 22,23 (7/8)
13.300
10
0,620
FD 125-3 CO 36 H SG/22,23
803554
29 CO 36 H BF 80
36
125 x 3,0 x 22,23 (7/8)
12.200
10
0,720
FD 125-3 CO 46 H SG/22,23
803561
29 CO 46 H BF 80
46
125 x 3,0 x 22,23 (7/8)
12.200
10
0,720
FD 125-3 CO 60 H SG/22,23
803578
29 CO 60 H BF 80
60
125 x 3,0 x 22,23 (7/8)
12.200
10
0,720
FD 180-3 CO 36 H SG/22,23
803585
29 CO 36 H BF 80
36
180 x 3,0 x 22,23 (7/8)
8.600
10
1,950
FD 180-3 CO 46 H SG/22,23
803592
29 CO 46 H BF 80
46
180 x 3,0 x 22,23 (7/8)
8.600
10
1,950
FD 180-3 CO 60 H SG/22,23
803608
29 CO 60 H BF 80
60
180 x 3,0 x 22,23 (7/8)
8.600
10
1,950
Backing Pads
Using these backing pads, flexible grinding
Backing pad ST FD
wheels can be used on commercial angle
grinders.
Safety note:
The maximum permitted operating speed is
80 m/s.
Order No.
EAN
4007220
ST FD 115/125
803615
5
0,090
ST FD 180
803622
5
0,170
16
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206

Pferd

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PFERD sajam 2016

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