
| Overall | Pin | Bored hole dia. | Bored hole dia. | d1 | d2 | Shank | Size of | Length of |
| length | length | (GO) | (NOT-GO) | length | length | dia. | square | square |
CPC-T Check Pins for Bored Holes in thread cut tapping (Taper Type) Specification ■ One CPC-T enables simple checking of bored hole dia.
(for cutting taps, taper type).CPC-T is made from wear resistant HSS material and is applicable for through hole and for blind hole having enough space in the bottom. For icon explanation, refer to P.50
Segment:7C
| Size | Code | L (mm) | ℓ (mm) | d1 (Thread engagement ratio) | d2 (Thread engagement ratio) | ℓ1 (mm) | ℓ2 (mm) | Ds (mm) | K (mm) | ℓk (mm) | Type | Stock |
| For Metric Threads | ||||||||||||
| M2×0.4 | CPCT2.0E | 42 | 7 | 1.567 (100%) | 1.679 (74%) | 1 | 6 | 3 | 2.5 | 5 | 1 | ○ |
| M2.5×0.45 | CPCT2.5F | 46 | 8 | 2.013 (100%) | 2.138 (74%) | 1.5 | 6.5 | 3 | 2.5 | 5 | 1 | ○ |
| M3×0.5 | CPCT3.0G | 46 | 8.5 | 2.459 (100%) | 2.599 (74%) | 1.5 | 7 | 4 | 3.2 | 6 | 1 | ○ |
| M4×0.7 | CPCT4.0I | 52 | 10.5 | 3.242 (100%) | 3.422 (76%) | 2.25 | 8.25 | 5 | 4 | 7 | 1 | ○ |
| M5×0.8 | CPCT5.0K | 59.5 | 12.5 | 4.134 (100%) | 4.334 (77%) | 2.5 | 10 | 5.5 | 4.5 | 7 | 1 | ○ |
| M6×1 | CPCT6.0M | 61.5 | 16.5 | 4.917 (100%) | 5.153 (78%) | 3.75 | 12.75 | 6 | 4.5 | 7 | 1 | ○ |
| M8×1.25 | CPCT8.0N | 90 | 19.4 | 6.647 (100%) | 6.912 (80%) | 4.7 | 14.7 | 8 | 6 | 9 | 2 | ○ |
| M10×1.5 | CPCT010O | 100 | 23.4 | 8.376 (100%) | 8.676 (82%) | 6.7 | 16.7 | 10 | 8 | 11 | 2 | ○ |
| M12×1.75 | CPCT012P | 110 | 27.4 | 10.106 (100%) | 10.441 (82%) | 7.7 | 19.7 | 12 | 9 | 12 | 2 | ○ |