Back to Diamond & CBN Internal Grinding Pins
PT Grinding Pins Inch Sizes - Shank Ø 1/4"
For PT grinding pins series Strauss & Co. offers 3 types of super-abrasive coating:- Pins plated with ABN 300.
- Pins plated with CBN 570.
- Diamond plated pins.
= grit #325/400 (D46-D54) ;
= grit #200/230 (D76) ;
= grit #170/200 (D91)
= grit #140/170 (D107) ;
= grit #120/140 (D126) ;
= grit #100/120 (D151)
= grit #80/100 (D181) ;
= grit #60/80 (D252)
Cat.No. | Inch Size | Grit Size | mm Equivalence | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
D | T | L1 | Y | L | D | T | L1 | Y | L | ||
PT0079-20 | 0.079 | 0.157 | 0.500 | 0.250 | 2.165 | ![]() ![]() ![]() ![]() |
2.00 | 4.00 | 12.7 | 6.35 | 55 |
PT0089-10 | 0.089 | 0.157 | 0.500 | 0.250 | 2.165 | ![]() ![]() ![]() ![]() |
2.25 | 4.00 | 12.7 | 6.35 | 55 |
PT0098-20 | 0.098 | 0.157 | 0.500 | 0.250 | 2.165 | ![]() ![]() ![]() ![]() |
2.50 | 4.00 | 12.7 | 6.35 | 55 |
PT0108-05 | 0.108 | 0.157 | 0.500 | 0.250 | 2.165 | ![]() ![]() ![]() ![]() |
2.75 | 4.00 | 12.7 | 6.35 | 55 |
PT0118-10 | 0.118 | 0.157 | 0.626 | 0.250 | 2.165 | ![]() ![]() ![]() ![]() |
3.00 | 4.00 | 15.9 | 6.35 | 55 |
PT0118-15 | 0.118 | 0.157 | 1.500 | 0.250 | 3.500 | ![]() ![]() ![]() ![]() |
3.00 | 4.00 | 38.1 | 6.35 | 88.9 |
PT0130-10 | 0.130 | 0.197 | 0.626 | 0.250 | 2.165 | ![]() ![]() ![]() ![]() |
3.30 | 5.00 | 15.9 | 6.35 | 55 |
PT0130-15 | 0.130 | 0.197 | 1.500 | 0.250 | 3.500 | ![]() ![]() ![]() ![]() |
3.30 | 5.00 | 38.1 | 6.35 | 88.9 |
PT0140-10 | 0.140 | 0.197 | 0.626 | 0.250 | 2.165 | ![]() ![]() ![]() ![]() |
3.55 | 5.00 | 15.9 | 6.35 | 55 |
PT0140-15 | 0.140 | 0.250 | 1.000 | 0.250 | 3.000 | ![]() ![]() ![]() |
3.55 | 6.35 | 25.4 | 6.35 | 76.2 |
PT0140-20 | 0.140 | 0.197 | 1.500 | 0.250 | 3.500 | ![]() ![]() ![]() ![]() |
3.55 | 5.00 | 38.1 | 6.35 | 88.9 |
PT0157-10 | 0.157 | 0.197 | 0.626 | 0.250 | 2.165 | ![]() ![]() ![]() ![]() |
4.00 | 5.00 | 15.9 | 6.35 | 55 |
PT0157-15 | 0.157 | 0.250 | 1.000 | 0.250 | 3.000 | ![]() ![]() ![]() |
4.00 | 6.35 | 25.4 | 6.35 | 76.2 |
PT0157-20 | 0.157 | 0.197 | 1.500 | 0.250 | 3.500 | ![]() ![]() ![]() |
4.00 | 5.00 | 38.1 | 6.35 | 88.9 |
PT0177-05 | 0.177 | 0.236 | 0.626 | 0.250 | 2.165 | ![]() ![]() ![]() ![]() |
4.50 | 6.00 | 15.9 | 6.35 | 55 |
PT0177-10 | 0.177 | 0.236 | 1.500 | 0.250 | 3.500 | ![]() ![]() ![]() ![]() |
4.50 | 6.00 | 38.1 | 6.35 | 88.9 |
PT0187-10 | 0.187 | 0.250 | 1.000 | 0.250 | 3.000 | ![]() ![]() ![]() |
4.75 | 6.35 | 25.4 | 6.35 | 76.2 |
PT0197-05 | 0.197 | 0.236 | 0.626 | 0.250 | 2.165 | ![]() ![]() ![]() ![]() |
5.00 | 6.00 | 15.9 | 6.35 | 55 |
PT0197-10 | 0.197 | 0.236 | 1.500 | 0.250 | 3.500 | ![]() ![]() ![]() ![]() |
5.00 | 6.00 | 38.1 | 6.35 | 88.9 |
PT0203-05 | 0.203 | 0.250 | 1.000 | 0.250 | 3.000 | ![]() ![]() |
5.16 | 6.35 | 25.4 | 6.35 | 76.2 |
PT0219-10 | 0.219 | 0.250 | 1.000 | 0.250 | 3.000 | ![]() ![]() ![]() |
5.56 | 6.35 | 25.4 | 6.35 | 76.2 |
PT0236-05 | 0.236 | 0.276 | 1.000 | 0.250 | 3.000 | ![]() ![]() ![]() ![]() ![]() ![]() |
6.00 | 7.00 | 25.4 | 6.35 | 76.2 |
PT0250-15 | 0.250 | 0.125 | 1.000 | 0.250 | 3.000 | ![]() ![]() ![]() |
6.35 | 3.18 | 25.4 | 6.35 | 76.2 |
PT0250-20 | 0.250 | 0.250 | 1.000 | 0.250 | 3.000 | ![]() ![]() ![]() |
6.35 | 6.35 | 25.4 | 6.35 | 76.2 |
PT0256-01 | 0.256 | 0.276 | 0.250 | 3.000 | ![]() ![]() ![]() ![]() ![]() ![]() |
6.50 | 7.00 | 6.35 | 76.2 | ||
PT0282-01 | 0.282 | 0.250 | 0.250 | 3.000 | ![]() ![]() ![]() |
7.16 | 6.35 | 6.35 | 76.2 | ||
PT0315-01 | 0.315 | 0.250 | 0.250 | 3.000 | ![]() ![]() |
8.00 | 6.35 | 6.35 | 76.2 | ||
PT0315-05 | 0.315 | 0.315 | 0.250 | 3.000 | ![]() ![]() ![]() ![]() |
8.00 | 8.00 | 6.35 | 76.2 | ||
PT0315-10 | 0.315 | 0.375 | 0.250 | 3.000 | ![]() ![]() ![]() ![]() |
8.00 | 9.52 | 6.35 | 76.2 | ||
PT0315-15 | 0.315 | 0.374 | 0.250 | 3.500 | ![]() ![]() |
8.00 | 10.0 | 6.35 | 88.9 | ||
PT0335-01 | 0.335 | 0.315 | 0.250 | 3.000 | ![]() ![]() ![]() ![]() ![]() ![]() |
8.50 | 8.00 | 6.35 | 76.2 | ||
PT0375-01 | 0.375 | 0.125 | 0.250 | 3.000 | ![]() ![]() ![]() |
9.52 | 3.18 | 6.35 | 76.2 | ||
PT0375-05 | 0.375 | 0.250 | 0.250 | 3.000 | ![]() ![]() ![]() |
9.52 | 6.35 | 6.35 | 76.2 | ||
PT0375-10 | 0.375 | 0.375 | 0.250 | 3.000 | ![]() ![]() ![]() |
9.52 | 9.52 | 6.35 | 76.2 | ||
PT0375-15 | 0.375 | 0.394 | 0.250 | 3.500 | ![]() ![]() ![]() ![]() ![]() ![]() |
9.52 | 10.0 | 6.35 | 88.9 | ||
PT0394-01 | 0.394 | 0.197 | 0.250 | 3.500 | ![]() ![]() ![]() ![]() |
10.0 | 5.00 | 6.35 | 88.9 | ||
PT0394-05 | 0.394 | 0.394 | 0.250 | 3.500 | ![]() ![]() ![]() ![]() |
10.0 | 10.0 | 6.35 | 88.9 | ||
PT0406-01 | 0.406 | 0.394 | 0.250 | 3.500 | ![]() |
10.3 | 10.0 | 6.35 | 88.9 | ||
PT0437-01 | 0.437 | 0.394 | 0.250 | 3.500 | ![]() ![]() |
11.0 | 10.0 | 6.35 | 88.9 | ||
PT0472-01 | 0.472 | 0.394 | 0.250 | 3.500 | ![]() ![]() ![]() ![]() |
12.0 | 10.0 | 6.35 | 88.9 | ||
PT0500-01 | 0.500 | 0.250 | 0.250 | 3.000 | ![]() |
12.7 | 6.35 | 6.35 | 76.2 | ||
PT0500-05 | 0.500 | 0.375 | 0.250 | 3.000 | ![]() ![]() ![]() |
12.7 | 9.52 | 6.35 | 76.2 | ||
PT0500-10 | 0.500 | 0.500 | 0.250 | 3.000 | ![]() ![]() ![]() |
12.7 | 12.7 | 6.35 | 76.2 | ||
PT0500-15 | 0.500 | 0.394 | 0.250 | 3.500 | ![]() ![]() ![]() ![]() ![]() ![]() |
12.7 | 10.0 | 6.35 | 88.9 | ||
PT0591-01 | 0.591 | 0.197 | 0.250 | 3.500 | ![]() ![]() ![]() ![]() |
15.0 | 5.00 | 6.35 | 88.9 | ||
PT0591-05 | 0.591 | 0.394 | 0.250 | 3.500 | ![]() ![]() ![]() ![]() |
15.0 | 10.0 | 6.35 | 88.9 | ||
PT0728-01 | 0.728 | 0.394 | 0.250 | 3.500 | ![]() ![]() ![]() ![]() |
18.5 | 10.0 | 6.35 | 88.9 | ||
PT0750-01 | 0.750 | 0.250 | 0.250 | 3.000 | ![]() ![]() ![]() |
19.05 | 6.35 | 6.35 | 76.2 | ||
PT0750-05 | 0.750 | 0.500 | 0.250 | 3.000 | ![]() ![]() ![]() |
19.05 | 12.7 | 6.35 | 76.2 | ||
PT0865-01 | 0.864 | 0.394 | 0.250 | 3.500 | ![]() ![]() ![]() |
22.0 | 10.0 | 6.35 | 88.9 |
Remarks:
All PT grinding pins are available in other diameters, grit sizes and different measurements, upon request.
Minimum clamping length = Half of total length: Le=0.5xL. Tolerance:D<0.079"= ±0.002", D≥ 0.079"= ±0.006", T= ±0.040", L1= ±0.040", Y= h6", L= ±0.040".