
■ Spiral pointed tap suitable for high carbon steels such as E S55C and the like. HC+PO ~M2.6
~M2.6 HC-PO M3~
Recommended Tapping Speeds depending on Materials High carbon steels TYPE:1 5〜10
For icon explanation, refer to P.50
Segment:1E
| Size | Class | Code | Chamfer | L (mm) | ℓ (mm) | ℓn (mm) | ℓs (mm) | Ds (mm) | K (mm) | ℓk (mm) | No. of flutes | Type | Stock |
| For Metric Threads | |||||||||||||
| M1.4×0.3 | P1 | PCPP1.4C | 5P | 36 | 5.4 | - | 24 | 3 | 2.5 | 5 | 2 | 1 | ○ |
| M1.6×0.35 | P2 | PCPQ1.6D | 5P | 36 | 6.3 | - | 24 | 3 | 2.5 | 5 | 2 | 2 | ○ |
| M1.7×0.35 | P2 | PCPQ1.7D | 5P | 36 | 6.3 | - | 24 | 3 | 2.5 | 5 | 2 | 2 | ○ |
| M2×0.4 | P2 | PCPQ2.0E | 5P | 42 | 7.2 | 12 | 27 | 3 | 2.5 | 5 | 2 | 3 | ○ |
| M2.5×0.45 | P2 | PCPQ2.5F | 5P | 46 | 8.1 | 14 | 29 | 3 | 2.5 | 5 | 2 | 3 | ○ |
| M2.6×0.45 | P2 | PCPQ2.6F | 5P | 46 | 8.1 | 14 | 29 | 3 | 2.5 | 5 | 2 | 3 | ○ |
| M3×0.5 | P2 | PCMQ3.0G | 5P | 46 | 9 | 14 | 26 | 4 | 3.2 | 6 | 3 | 3 | ○ |
| M4×0.7 | P2 | PCMQ4.0I | 5P | 52 | 11 | 17 | 29 | 5 | 4 | 7 | 3 | 3 | ○ |
| M5×0.8 | P2 | PCMQ5.0K | 5P | 60 | 13 | 22 | 33 | 5.5 | 4.5 | 7 | 3 | 3 | ○ |
| M6×1 | P2 | PCMQ6.0M | 5P | 62 | 15 | 26 | 33 | 6 | 4.5 | 7 | 3 | 3 | ○ |
| M8×1.25 | P3 | PCMR8.0N | 5P | 70 | 19 | - | 36 | 6.2 | 5 | 8 | 3 | 4 | ○ |
| M10×1.5 | P3 | PCMR010O | 5P | 75 | 23 | - | 38 | 7 | 5.5 | 8 | 3 | 4 | ○ |
| M10×1.25 | P3 | PCMR010N | 5P | 75 | 23 | - | 38 | 7 | 5.5 | 8 | 3 | 4 | △ |
| M12×1.75 | P4 | PCMS012P | 5P | 82 | 26 | - | 42 | 8.5 | 6.5 | 9 | 3 | 4 | ○ |
| M12×1.5 | P3 | PCMR012O | 5P | 82 | 26 | - | 42 | 8.5 | 6.5 | 9 | 3 | 4 | △ |