Diamond / CBN Grinding Tools, Electroplated Bond
Diamond Cut-Off Wheels
Electroplated-bond diamond cut-off wheels
Wheels with coarse (e.g., D 427) diamond
A coating with lateral protective segments
are characterized by their particularly effective
abrasive coatings are exceptionally suitable for
can also be specified (refer to accompanying
cutting performance. A single layer of dia-
cutting soft fibre-reinforced thermoset plastics
sketches). Please provide full dimensional and
mond grit (see sketch) is deposited on a steel
(GRP and CRP).
grit specifications with your order (see order
blank. This abrasive material is securely embed-
example).
ded in a metal bonding layer electroplated
Special product range
CBN cut-off wheels are available on
onto the blank.
Cut-off wheels with electroplated diamond
request!
Large chip spaces between grits provide the
coatings can also be made to order. Coatings
tool with a very high cutting capacity.
may be of the continuous or segmented type.
Shape D
Shape G
Shape S 2
Continuous coating
Continuous coating with protective
Segmented with narrow slots
segments
Please refer to the tables on pages 7 and 8 for
Ordering example:
Diamond cut-off wheels
the recommended cutting speeds.
EAN 4007220308790
D1A1R 50-2-6 D 357 GAD
Recommendation for use:
Please state the required grit size.
Finer diamond grit sizes are used for cutting
glass or ceramic, e.g. D 126 or D 181.
How to order:
When using rough diamond grit sizes (e.g.
D1A1R
= Shape
D 427), these tools are perfect for cutting fibre
50
= Diameter D [mm]
reinforced thermoset plastics, FRP (CRP/GRP).
2
= Width of cut T [mm]
6
= Bore dia. H [mm]
D357
= Grit type and size (D = Diamond)
GAD
= Bond coating type
D
= Coating shape
Order No.
EAN
Dia. D
Overall
Blade
Centr.
Shape
Protective
Diamond
4007220
[mm]
width T
thickness
hole
segment
coating
[mm]
E
dia.
per side
[mm]
H
[mm]
D1A1R 22-0,5-1,7 D 64 GAD
355190
22
0,5
0,3
1,7
D
none
contin.
1
5
D1A1R 30-1-10 D 151 GAD
355206
30
1,0
0,6
10,0
D
none
contin.
1
10
D1A1R 40-1-10 D 151 GAD
355213
40
1,0
0,6
10,0
D
none
contin.
1
15
D1A1R 50-1,4-6 D 151 GAD
355220
50
1,4
1,0
6,0
D
none
contin.
1
20
D1A1R 50-1,4-10 D 151 GAD
666043
50
1,4
1,0
10,0
D
none
contin.
1
20
D1A1R 50-2-6 D 357 GAD
308790
50
2,0
1,0
6,0
D
none
contin.
1
20
D1A1R 50-2-6 D 357 GAG
168530
50
2,0
1,0
6,0
G
3
contin.
1
20
D1A1R 50-2-10 D 357 GAD
666067
50
2,0
1,0
10,0
D
none
contin.
1
20
D1A1R 50-2-10 D 357 GAG
666050
50
2,0
1,0
10,0
G
3
contin.
1
20
D1A1R 75-2-10 D 357 GAG
393420
75
2,0
1,0
10,0
G
3
contin.
1
50
D1A1R 100-2-22,2 D 427 GAD
805992
100
2,0
1,0
22,2
D
none
contin.
1
110
D1A1R 100-2-22,2 D 427 GAG
806005
100
2,0
1,0
22,2
G
3
contin.
1
110
D1A1R 115-2-22,2 D 427 GAD
806012
115
2,0
1,0
22,2
D
none
contin.
1
125
D1A1R 115-2-22,2 D 427 GAG
806029
115
2,0
1,0
22,2
G
3
contin.
1
125
D1A1R 125-1,4-20 D 151 GAD
355237
125
1,4
1,0
20,0
D
none
contin.
1
150
D1A1R 125-2-22,2 D 427 GAD
806036
125
2,0
1,0
22,2
D
none
contin.
1
150
D1A1R 125-2-22,2 D 427 GAG
806043
125
2,0
1,0
22,2
G
3
contin.
1
150
D1A1R 178-2-22,2 D 427 GAD
806050
178
2,0
1,0
22,2
D
none
contin.
1
250
D1A1RSS 230-2,5-22,2 D 427 GAS2
806074
230
2,5
1,5
22,2
S2
none
segment.
1
520
D1A1RSS 250-2,5-22,2 D 427 GAS2
806081
250
2,5
1,5
22,2
S2
none
segment.
1
650
D1A1RSS 300-2,5-30,0 D 427 GAS2
806098
300
2,5
1,5
30,0
S2
none
segment.
1
900
D1A1RSS 350-2,8-30,0 D 427 GAS2
806104
350
2,8
1,8
30,0
S2
none
segment.
1
1,900
D1A1RSS 400-3,8-30,0 D 427 GAS2
806111
400
3,8
2,8
30,0
S2
none
segment.
1
2,500
26
I
205
Diamond / CBN Grinding Tools, Electroplated Bond
Arbors
Accessories for clamping diamond cut-off
Arbors
wheels.
0-3
for diamond cut-off wheels
Sd
Order No.
EAN
Shank dia.
Suitable for
4007220
Sd
centre hole
[mm]
[mm]
BO 3/1,7
443606
3
1,7
1
4
BO 8/10 0-3
806401
8
10
1
39
Diamond-Tipped Sabre Saw Blades
Diamond-tipped blades for sabre saws with
Diamond-tipped sabre saw blades in electro-
Diamond-tipped sabre saw blades
Bosch-type blade mounting can be used on
plated bond are noted for their high cutting
fibre-reinforced (GRP/CRP) plastics.
performance and long service life.
Special applications include cutting of GRP
panels and sawing cutouts in tank and pres-
sure vessel construction.
Order No.
EAN
Coating
Thickness
Overall
4007220
length
[mm]
length
[mm]
[mm]
Dia-Stichsägeblatt* 50/75 D 357
535950
50
2
75
1
6
Dia-Stichsägeblatt* 75/100 D 357
535967
75
2
100
1
10
* Dia-Stichsägeblatt = Diamond-tipped sabre saw blade
Other Diamond Tools from the PFERD Program
Diamond cut-off wheels
COMBIDISC® diamond abrasive discs
Diamond abrasive spiral bands - small
pack
Please refer to catalogue 206 for detailed infor-
Please refer to catalogue 204 for detailed in-
Please refer to catalogue 204 for detailed infor-
mation and ordering data on diamond cut-off
formation and ordering data on COMBIDISC®
mation and ordering data on diamond abrasive
wheels.
diamond abrasive discs.
spiral bands.
Hand pads
Velcro-backed abrrasive discs
Diamond polishing pastes
diamond type
diamond type
polishing tools
Please refer to catalogue 204 for detailed
Please refer to catalogue 204 for detailed in-
Please refer to catalogue 204 for detailed
information and ordering data on hand pads
formation and ordering data on velcro-backed
information and ordering data on diamond
(diamond type).
abrrasive discs (diamond type).
polishing pastes and polishing tools.
205 I
27
Diamond / CBN Grinding Tools, Resinoid Bond
28
I
205
Diamond / CBN Grinding Tools, Resinoid Bond
Diamond / CBN Grinding Tools
Advantages of synthetic resinoid-
Recommended operating
bonded diamond and CBN tools
conditions for synthetic resinoid-
bonded diamond and CBN tools
The coating qualities of the synthetic resin
bond can be perfectly matched to the ap-
Resinoid-bonded diamond and CBN grind-
plication.
ing wheels are frequently used to grind or
The tools are easy to dress. Deviating tool
re-grind (i.e. sharpen) tungsten carbide or
contours can be processed using the same
super high-speed steel (HSS) tools.
tools.
Applications include both wet and dry
After dressing, please ensure that the,
grinding.
coating is worked on using the sharpening
In addition, these tools are successfully
block SBL 1002413, so that the easy cutting
employed in a wide variety of production
qualities of the tool are regained.
grinding processes.
Coolant
Refer to page 31 in this catalogue for de-
In selecting a machine for use with diamond
tailed information and order details.
Diamond grinding wheels
or CBN tools, high rigidity and a sufficient
Emulsions (1-5%).
power output are key criteria to be
considered.
CBN grinding wheels
Care should also be taken to ensure that
Low-viscosity mineral oils or emulsions
the machine will achieve the recommended
(5-8%) with EP additives.
cutting speed.
Cooling with pure mineral oil has been shown
to yield substantial tool life benefits in many
production grinding environments.
Order example
Dry or wet grinding
11V9 100-2-10-20 D 126 PHT C 75
Wet grinding is generally preferable to dry
Explanation Order example
as it reduces the load on the grinding wheel,
11V9
= Name and shape of the tool acc.
thereby causing less wear. Moreover, the risk
D
ISO 6104
X
of overheating the workpiece is much lower.
U
100
= Outer dia. D [mm]
Nevertheless, resinoid-bonded diamond and
2
= Coating width X [mm]
CBN grinding wheels are very often used
10
= Coating height U [mm]
dry on tool grinding machines which are not
20
= Bore dia. H [mm]
equipped with suitable hoods or where cons-
D 126
= Grit sizes
H
tant visual monitoring is desirable.
(D = Diamond, B = CBN)
PHT
= Bond type
C 75
= Grit concentration (C)
PFERD abrasive bond types and their characteristics
In addition to the bond types described in this
PHT
PHST
catalogue, a broad range of special bonds for
Phenolic resin bond for high-performance
Phenolic resin bond for dry grinding at very
special grinding tasks can be supplied by ar-
dry grinding.
high stock removal rates.
rangement with our application engineers.
PHT bonds are designed for dry grinding,
PHST type bonds have an even higher load
i.e. they provide “cool” grinding properties
resistance, i.e. they allow a greater amount
For more information please contact our
even without the use of a coolant.
of infeed per stroke without causing thermal
applications engineering team.
damage to the workpiece.
PHT 4.1 (only CBN)
Inevitably, the reduction in grinding time is
Bond for maximum stock removal rates.
obtained at the price of a slightly shorter
Very long tool life. Suitable for dry and wet
tool life.
grinding.
PHN
PH 4.2 (only CBN)
Phenolic resin bond for high-performance
High-performance bond for cool dry grind-
wet grinding.
ing at low feed rates, self-wearing type. It is
PHN is a bond type designed specifically
not necessary to readjust the core. Only for
for wet grinding. It is comparatively hard,
11 V 9 and 12 V 9 up to 150 mm dia.
providing an exceptional tool life and profile
holding ability.
205 I
29
Diamond / CBN Grinding Tools, Resinoid Bond
Standard Range Diamond Grinding Tools (Dry Grinding)
Diamond
Dimension [mm]
Grit
Bond
Concentr.
EAN
Shape 11A2/60°
Shape
D - W - X - H
size
4007220
D
X
11A2/60°
100 - 8 - 2 - 20
D 64
PHT
C 75
261965
1
277
W
11A2/60°
100 - 8 - 2 - 20
D 126
PHT
C 75
261972
1
277
H
Diamond
Dimension [mm]
Grit
Bond
Concentr.
EAN
Shape 11V9
Shape
D - X - U - H
size
4007220
D
X
11V9
100 - 2 - 10 - 20
D 126
PHT
C 75
168592
1
261
U
11V9
100 - 3 - 10 - 20
D 126
PHST
C 75
168622
1
272
H
Diamond
Dimension [mm]
Grit
Bond
Concentr.
EAN
Shape 12A2/45°
Shape
D - W - X - H
size
4007220
D
12A2/45°
125 - 10 - 2 - 20
D 64
PHT
C 50
168677
1
391
W
X
12A2/45°
125 - 10 - 2 - 20
D126
PHT
C 75
168660
1
396
H
Diamond
Dimension [mm]
Grit
Bond
Concentr.
EAN
Shape 12V9
Shape
D - X - U - H
size
4007220
D
X
12V9
100 - 2 - 10 - 20
D 126
PHT
C 75
168646
1
234
U
H
Diamond
Dimension [mm]
Grit
Bond
Concentr.
EAN
Shape 4BT9
Shape
D - W - X - H
size
4007220
D
4BT9
100 - 6 - 1 - 20
D 126
PHT
C 75
350119
1
132
W
X
H
Diamond
Dimension [mm]
Grit
Bond
Concentr.
EAN
Shape 1A1R
Shape
D - T - X - H
size
4007220
D
1A1R
100 - 1 - 5 - 20
D 151
PHT
C 75
350096
1
94
E
1A1R
150 - 1 - 7 - 20
D 151
PHT
C 75
806357
1
120
T
H
X
Diamond
Dimension
Shank
Grit
Bond
Con-
EAN
Shape 1A1W
Shape
[mm]
[mm]
size
centr.
4007220
S1
X
D - T - X
Sd
D
1A1W
3 - 5 - 0,75
3-50
D 126
PHN/T
C 100
665817
1
25
L4
L1
T
1A1W
4 - 5 - 1,0
3-50
D 126
PHN/T
C 100
665763
1
25
X
1A1W
5 - 5 - 1,5
3-50
D 126
PHN/T
C 100
665770
1
25
Sd
D
1A1W
6 - 6 - 1,5
6-50
D 126
PHN/T
C 100
665787
1
27
L1
1A1W
8 - 8 - 2,0
6-50
D 126
PHN/T
C 100
665794
1
30
T
1A1W
10 - 8 - 2,0
6-50
D 126
PHN/T
C 100
665824
1
35
30
I
205
Diamond / CBN Grinding Tools, Resinoid Bond
Standard Range CBN Grinding Tools (Dry Grinding)
CBN
Dimension [mm]
Grit
Bond
Concentr.
EAN
Shape 11V9
Shape
D - X - U - H
size
4007220
D
11V9
100 - 2 - 10 - 20
B 126
PHT 4.1
C 75
350171
1
234
X
U
11V9
100 - 2 - 10 - 20
B 151
PH 4.2
-
535646
1
261
11V9
100 - 2 - 10 - 20
B 181
PHST
C 75
168684
1
261
H
CBN
Dimension [mm]
Grit size
Bond
Concentr.
EAN
Shape 12V9
Shape
D - X - U - H
4007220
D
12V9
100 - 2 - 10 - 20
B 126
PHT
C 75
168707
1
234
X
U
H
CBN
Dimension [mm]
Grit size
Bond
Concentr.
EAN
Shape 4BT9
Shape
D - W - X - H
4007220
D
4BT9
100 - 6 - 1 - 20
B 126
PHT
C 75
350126
1
132
W
X
H
CBN
Dimension [mm]
Grit size
Bond
Concentr.
EAN
Shape 1A1R
Shape
D - T - X - H
4007220
1A1R
100 - 1 - 5 - 20
B 151
PHT
C 100
350102
1
100
D
E
1A1R
150 - 1 - 7 - 20
B 151
PHT
C 75
806364
1
120
T
H
X
CBN
Dimension
Shank
Grit size
Bond
Con-
EAN
Shape 1A1W
Shape
[mm]
[mm]
centr.
4007220
D - T - X
S1
X
Sd
D
1A1W
3 - 5 - 0,75
3-50
B 126
PHN/T
C 100
665695
1
25
L4
1A1W
4 - 5 - 1,0
3-50
B 126
PHN/T
C 100
665701
1
25
L1
T
1A1W
5 - 5 - 1,5
3-50
B 126
PHN/T
C 100
665718
1
25
X
1A1W
6 - 6 - 1,5
6-50
B 126
PHN/T
C 100
665725
1
27
Sd
D
1A1W
8 - 8 - 2,0
6-50
B 126
PHN/T
C 100
665732
1
30
L1
T
1A1W
10 - 8 - 2,0
6-50
B 126
PHN/T
C 100
665749
1
35
Sharpening Block for Diamond / CBN Tools
This sharpening block is used to restore the
Grinding with the sharpening block will
Sharpening block for
sharpness of resinoid-bonded diamond and
quickly restore the sharpness of your grinding
diamond and CBN tools
CBN grinding wheels (e.g. after dressing with
wheels.
a diamond dressing tool).
The block is first soaked in coolant and then
infed manually or by means of a suitable
feeding device.
Order No.
Dimension
EAN
[mm]
4007220
SBL 1002413
100 x 24 x 13
255605
5
25
205 I
31
Diamond / CBN Grinding Tools, Resinoid Bond
Special Range Tool Shapes, Dimensions
Shape 1A1
Shape 4A2
D
D
W
T
T
X
H
H
X
D [mm]
W [mm]
X [mm]
H [mm]
T-X [mm]
D [mm]
T [mm]
X [mm]
H [mm]
50
3
5
50
4 - 6 - 8 - 10 - 12
2 - 3 - 4
50
5
5
75
5 - 6 - 8 - 10 - 12
2 - 3 - 4
75
3
5
75
3
5
100
6 - 8 - 10 - 12
2 - 3 - 4
100
3
6
125
8 - 10 - 12 - 15
2 - 3 - 4
100
4
6
150
8 - 10 - 12 - 15
2 - 3 - 4
100
5
6
100
6
6
175
8 - 10 - 12 - 15 - 20
2 - 3 - 4
100
8
6
200
12 - 15 - 20 - 25 - 30
2 - 3 - 4
please
100
10
6
125
3
7
225
12 - 15 - 20
2 - 3 - 4
specify!
please
125
4
2 or 3 or 4
7
250
15 - 20 - 25 - 30 - 40 - 50
2 - 3 - 4
specify!
125
5
7
300
15 - 20 - 25 - 30 - 40 - 50
2 - 3 - 4
125
6
7
125
8
7
350
20 - 25 - 30 - 40 - 50
2 - 3 - 4
125
10
7
400
25 - 30 - 40 - 50
2 - 3 - 4
150
3
9
150
4
9
450
25 - 30 - 40 - 50
2 - 3 - 4
150
5
9
500
25 - 30 - 40 - 50
2 - 3 - 4
150
6
9
150
8
9
Ordering example: 1BT1 200-20-4-127 D 126 PHN C 75
150
10
9
150
12,5
9
Shape 1A1R
D
Ordering example: 4A2/15° 100-4-2-20 D 64 PHT C 50
E
T
Shape 4BT9
D
J
W
H
X
T
X
D [mm]
T [mm]
X [mm]
H [mm]
E [mm]
75
1
5
0,8
H
100
1
5
0,8
D [mm]
W [mm]
X [mm]
H [mm]
T [mm]
J [mm]
125
1
5
please
0,8
75
6
1
8
36
150
1
7
specify!
0,8
100
6
1
please
10
50
175
1,2
7
0.9
125
6
1
specify!
12
65
200
1,2
7
0,9
150
6
1
15
80
Ordering example: 1A1 150-1-7-20 D 151 PHT C 75
Ordering example: 4BT9 100-6-1-20 D 126 PHN C 75
Shape 1FF1
Shape 6A2
D
D
W
T
T
X
E
H
X
H
D [mm]
T [mm]
X [mm]
R [mm]
H [mm]
D [mm]
W [mm]
X [mm]
H [mm]
T-X [mm]
E [mm]
50
6
2
3
50
3
20
8
50
5
20
8
50
8
2
4
75
3
20
10
50
10
2
5
75
5
20
10
75
6
2
3
75
10
20
10
75
8
2
4
100
5
20
10
100
8
20
10
75
10
2
5
100
10
20
10
100
6
2
3
100
12,5
20
10
100
8
2
4
100
15
20
10
100
10
2
5
please
125
4
23
10
125
6
23
10
100
12
2
6
specify!
2 or 3
please
125
8
23
10
125
6
2
3
or 4
specify!
125
10
23
10
125
8
2
4
125
12,5
23
10
125
10
2
5
125
15
23
10
125
12
2
6
125
20
23
10
125
25
23
10
150
6
2
3
150
6
23
10
150
8
2
4
150
8
23
10
150
10
2
5
150
10
23
10
150
12
2
6
150
12,5
23
10
150
15
23
10
Ordering example: 1FF1 150-8/4R-2-32 D 126 PHN C 75
150
20
23
10
150
25
23
10
Ordering example: 6A2 125-10-2-20 D 126 PHT C 50
Other dimensions available upon request!
32
I
205
Diamond / CBN Grinding Tools, Resinoid Bond
Special Range Tool Shapes, Dimensions
Shape 6A9
Shape 11V9
D
D
X
X
U
T
T
U
E
E
H
H
D [mm]
X [mm]
U [mm]
H [mm]
T [mm]
E [mm]
D [mm]
X [mm]
U [mm]
H [mm]
T [mm]
E [mm]
75
1,5
6
25
10
50
2
10
30
10
75
1,5
10
30
10
75
1,5
10
25
10
75
2
10
30
10
75
2
6
25
10
75
3
10
30
10
75
2
10
25
10
100
1,5
10
35
10
75
3
6
25
10
100
2
10
35
10
please
75
3
10
25
10
100
3
10
35
10
specify!
100
1,5
6
30
10
125
1,5
10
40
10
100
1,5
10
30
10
125
2
10
40
10
100
2
6
30
10
125
3
10
40
10
150
1,5
10
50
10
100
2
10
30
10
150
2
10
50
10
100
3
6
30
10
150
3
10
50
10
100
3
10
please
30
10
Ordering example: 11V9 100-2-10-20 D 126 PHT C 75
125
1,5
6
specify!
30
10
125
1,5
10
30
10
125
2
6
30
10
125
2
10
30
10
125
3
6
30
10
125
3
10
30
10
150
1,5
6
35
10
150
1,5
10
35
10
150
2
6
35
10
Shape 11A2
D
150
2
10
35
10
W
X
150
3
6
35
10
150
3
10
35
10
T
Ordering example: 6A9 100-2-10-20 D 126 PHN C 100
E
H
Shape 9A3
D
Shape 12A2/45°
D
W
W
X
X
T
E
T
E
H
H
D [mm]
W [mm]
X [mm]
T [mm]
H [mm]
E [mm]
D [mm]
W [mm]
X [mm]
H [mm]
T - X [mm]
E [mm]
100
6
22
10
50
3
15
8
100
8
22
10
50
6
15
8
75
3
20
9
100
10
22
10
75
6
20
9
125
6
22
10
75
10
20
9
125
8
22
10
100
4
23
10
125
10
22
10
100
6
23
10
150
3
14
8
100
8
23
10
150
4
25 or 35
14
100
10
23
10
150
6
25 or 35
14
125
5
23
10
125
6
23
10
150
8
25 or 35
14
please
125
8
2 or 3
please
23
10
150
10
2 or 3
25 or 35
14
specify!
125
10
or 4
specify!
23
10
150
15
25 or 35
14
125
12,5
23
10
175
3
25 or 35
14
125
15
23
10
175
4
25 or 35
14
150
6
23
10
175
6
25 or 35
14
150
8
23
10
175
8
25 or 35
14
150
10
23
10
175
10
25 or 35
14
150
12,5
23
10
150
15
23
10
175
15
25 or 35
14
175
6
25
12
200
8
25 or 35
18
175
10
25
12
200
10
25 or 35
18
175
12,5
25
12
200
15
25 or 35
18
175
15
25
12
Ordering example: 1A1 200-20-4-127 D 126 PHN C 75
Ordering example: 12A2/45° 125-10-2-20 D 126 PHT C 50
Other dimensions available upon request!
205 I
33
Diamond / CBN Grinding Tools, Resinoid Bond
Special Range Tool Shapes, Dimensions
Shape 12A2/20°
Shape 14A1
D
D
X
W
X
T
T
E
H
U
H
J
D [mm]
W [mm]
X [mm]
H [mm]
T - X [mm]
E [mm]
D [mm]
U [mm]
X [mm]
H [mm]
T [mm]
J [mm]
75
3
8
5
75
1-2
3-6
6
50
75
5
8
5
75
3-4
2-3-4
6
50
75
6
8
5
100
1-2
3-6
6
80
75
8
8
5
75
10
8
5
100
3-4-5
2-3-4
6
70
100
3
10
6
125
1-2
3-6
7
105
100
5
10
6
125
3-4-5-6
2-3-4
7
100
100
6
10
6
150
1-2
3-6
8
130
100
8
10
6
100
10
10
6
150
3-4-5-6
2-3-4
8
120
125
5
14
8
175
1-2
3-6
please
10
150
125
6
2 or 3
please
14
8
175
3-4-5-6
2-3-4
specify!
10
140
125
8
14
8
or 4
specify!
125
10
14
8
200
1-2
6
12
175
150
5
16
9
200
3-4-5-6-8-10
2-3-4
12
160
150
6
16
9
250
6-8-10-12
2-3-4
15
200
150
8
16
9
300
8-10-12
2-3-4
15
250
150
10
16
9
175
6
18
10
350
10-12-15
2-3-4
20
300
175
10
18
10
400
10-12-15-20
2-3-4
25
350
200
6
20
11
450
10-12-15-20
2-3-4
25
400
200
10
20
11
250
6
23
13
500
10-12-15-20
2-3-4
25
400
250
10
23
13
Ordering example: 14A1 150-6-3-32 D 107 PHN C 100
Ordering example: 12A2/20° 125-10-2-20 D 126 PHT C 50
Shape 12V9
Shape 14E9
D
D
X
X
U
U
T
T
E
H
H
J
D [mm]
X [mm]
U [mm]
H [mm]
T [mm]
E [mm]
D [mm]
U [mm]
X [mm]
a
H [mm]
T [mm]
J [mm]
50
2
6
20
10
50
1-2
6
35°
6
32
75
2
10
20
10
50
1-2
6
45°
6
32
75
3
10
20
10
50
1-2
6
60°
6
32
100
1,5
10
20
10
100
2
10
20
10
50
1-2
6
90°
6
32
please
100
3
10
20
10
75
1-2
6
35°
6
50
specify!
125
1,5
10
25
10
75
1-2
6
45°
6
50
125
2
10
25
10
125
3
10
25
10
75
1-2
6
60°
6
50
150
2
10
25
10
75
1-2
6
90°
6
50
150
3
10
25
10
100
1-2
6
35°
6
70
Ordering example: 12V9 100-2-10-20 D 126 PHT C 75
100
1-2
6
45°
please
6
70
100
1-2
6
60°
specify!
6
70
100
1-2
6
90°
6
70
Shape 12C9
D
125
1-2
6
35°
8
100
W
125
1-2
6
45°
8
100
125
1-2
6
60°
8
100
T
X
U
E
125
1-2
6
90°
8
100
H
150
1-2
6
35°
8
120
D [mm]
W [mm]
U [mm]
X [mm]
H [mm]
T [mm]
E [mm]
150
1-2
6
45°
8
120
100
6
4
2
26
10
150
1-2
6
60°
8
120
100
10
4
2
26
10
150
1-2
6
90°
8
120
100
10
4
3
27
10
Ordering example: 14E9 150-2-6-60°-32 D 107 PHN C 125
125
6
4
2
26
10
125
10
4
2
26
10
please
125
10
4
3
27
10
specify!
125
12,5
5
2
26
10
150
10
4
2
26
10
150
10
4
3
27
10
150
12,5
5
2
26
10
150
15
5
2
26
10
Ordering example: 12C9 100-10-4-2-20 D 64 PHN C 75
Other dimensions available upon request!
34
I
205
Diamond / CBN Grinding Tools, Resinoid Bond
Special Range Tool Shapes, Dimensions
Shape 14F1
D
Shape 14V1
D
X
U
U
T
T
H
H
J
X
J
D [mm]
U [mm]
X [mm]
R [mm]
H [mm]
T [mm]
J [mm]
D [mm]
U [mm]
X [mm]
a
H [mm]
T [mm]
J [mm]
40
2
1
6
25
50
6-8
6
30
40
3
1,5
6
25
75
6-8-10
6
45
20° to
40
4
2
6
25
100
8-10
8
70
89°
50
2
1
6
30
125
8-10
8
100
2 or 3
(please
please
50
3
1,5
6
30
150
8-10
8
120
or 4
specify
specify
50
4
2
6
30
175
10
10
140
individu-
75
2
1
6
50
200
12-15
12
160
ally!)
75
3
1,5
6
50
250
15-20
15
200
3 or 4
75
4
2
please
6
50
300
15-20
15
250
or 5
100
2
1
specify!
6
70
Ordering example: 14V1 150-6-3/60°-32 B 126 107 PHN C 75
or 6
100
3
1,5
6
70
100
4
2
6
70
125
2
1
6
100
Shape 1V1
D
125
3
1,5
6
100
X
α
125
4
2
6
100
T
150
2
1
8
120
150
3
1,5
8
120
150
4
2
8
120
Ordering example: 14F1 150-2/1R-6-32 D 107 PHN C 125
D [mm]
T [mm]
X [mm]
a
H [mm]
50
6-8
75
6-8-10
100
8-10
20° to 89°
125
8-10
(please
please
150
8-10
2 or 3 or 4
specify indi-
specify
175
10
vidually!)
200
12-15
250
15-20
300
15-20
Other dimensions available upon request!
Shape 1A1W
Shape 1A1W
S1
X
X
Sd
D
Sd
D
L4
L1
L1
T
T
D [mm]
T [mm]
X [mm]
Sd [mm]
L1 [mm]
S1 [mm]
L4 [mm]
D [mm]
T [mm]
X [mm]
Sd [mm]
L1 [mm]
3
6
0,75
3
60
1,5
8
12
6
2
6
60
4
6
1
3
60
2,0
8
12
10
2
6
60
5
6
1,5
3
60
2,0
8
15
6
2
6
60
6
6
1,5
6
60
3,0
8
15
10
2
6
60
6
8
1,5
6
60
3,0
10
18
6
2
6
60
7
6
2
6
60
3,0
8
18
10
2
6
60
8
6
2
6
60
4,0
8
20
6
2
6
60
8
10
2
6
60
4,0
12
20
10
2
6
60
9
6
2
6
60
5,0
8
Ordering example: 1A1W 15-10-2-6-60 D 91 PHNT C 100
10
6
2
6
60
-
-
10
10
2
6
60
-
-
Ordering example: 1A1W 8-6-2-6-60-4,0-8 D 91 PHNT C 100
Other dimensions available upon request!
205 I
35
CBN Grinding Tools, Ceramic Bond
Special Range (Wet Grinding)
Advantages of ceramic
constant quality level over large product
range;
bond grinding tools
reduced idle times due to fewer dressing
CBN abrasive particles are extremely hard and
cycles and tool changes.
wear resistant. The cutting edge of the grain
remains sharp (i.e., retains its cutting capacity)
Applications of ceramic bond
for much longer. This offers the following
CBN grinding tools
advantages:
Low grinding forces, resulting in superior
Ceramic bond CBN grinding tools are used
dimensional stability and shape holding
for grinding steel in stationary machines,
properties. Spark-out times are shorter due
mainly in volume production environments.
to minimized spindle deflection.
Ceramic bond CBN grinding tools are always
Prevention of overheating in the surface
used wet. The coolant should contain EP
and near-surface zones of the workpiece.
additives. Tool life can be increased substan-
This characteristic is further emphasized by
tially by using a grinding oil.
the exceptional thermal conductivity of the
Cutting speeds should be in excess of
CBN grit.
30 m/s. Higher cutting speeds increase the
cost-effectiveness of the grinding process.
Ceramic bond CBN tools offer an outstanding
The exceptional performance of ceramic
tool life and profile holding capability, even at
bond CBN grinding tools can be further
high stock removal rates. The resulting benefits
increased through the use of low-vibration
include:
machines.
Composition and explanation of
Shape 1A8
Shape 1A1
the order number
Tool shapes
PFERD supplies standard grinding tool shapes
H
D
H
D
as well as any special styles our cusomers may
require. Based on the ISO 6104 standard for
diamond and CBN grinding wheels a distinc-
tion is made between the following shapes:
X
T
T
e.g. 1A8 12 - 6 - 6 (D - T - H)
e.g. 1A1 20 - 5 - 3 - 5 (D - T - X - H)
1A8 - Solid body without mount
1A1 - Abrasive coating on mount
Shape 1A1W
Shape 1A8W
Shape 1A8W
cylindrical shank
shouldered shank
X
X
S1
X
Sd
Sd
D
D
Sd
D
L4
L1
L1
T
T
L1
T
e.g. 1A1W 6 - 5 - 3 - 8 - 50 (D-T-X-Sd-L2)
e.g. 1A8W 10 - 5 - 6 - 50 (D - T - Sd - L2)
e.g. 1A8W 10 - 4 - 8 - 50 - 3 - 10
1A1W - Abrasive coating on mount
1A8W - Solid body with cylindrical or
(D - T -Sd - L2 - S1 - L4)
with shank
shouldered shank
1A8W - Solid body with cylindrical or
shouldered shank
Style 1A8W (cylindrical or shouldered shank)
Tool dimensions
Abrasive coating specifications
and 1A1W tools are available with steel or
The tool dimensions submitted should describe
A complete specification of the abrasive
carbide shanks.
the tool as fully as possible, i.e., the dimen-
should include the following data:
The modulus of elasticity of carbides is about
sions of both the abrasive body and the shank
Grit size,
three times as high as that of steel.
(including its shoulder, where applicable)
grit concentration and
The modulus of elasticity describes the de-
should be indicated as accurately as possi-
bond type.
gree of deformation a body will undergo in
ble. Tools can also be produced to customer
The composition of the abrasive can be
response to loads. In internal grinding, a high
specifications. For tools made to order we
freely selected to obtain an optimum abrasive
modulus of elasticity of the tool shank means
need a technical drawing showing all relevant
product for your application. In addition, the
that the deformation of the tool by grinding
manufacturing dimensions.
ceramic bond can be adapted exactly to com-
forces will be minimized. This will result in the
ply to the individual machining task.
following specific benefits:
Just select any desired bond hardness, pore
prevention of geometry errors;
volume and pore structure.
substantial reduction in (non-productive)
Please contact our applications engineer-
spark-out times.
ing team for further details regarding
optimum bond selection and tool design.
36
I 205

Program

PFERD sajam 2016

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