
■ SU2-SP is the spiral fluted tap most suitable for such tough E stainless steels as SUS316 and SUS317, blind hole use Oxide
Alloy steels Stainless steels 1
TYPE: 5〜20 5〜15 For icon explanation, refer to P.50
Segment:1C
| 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 | |||||||||||||
| M3×0.5 | P2 | SU2MQ3.0G | 3P | 46 | 9 | 14 | 26 | 4 | 3.2 | 6 | 3 | 1 | ○ |
| M3.5×0.6 | P2 | SU2MQ3.5H | 3P | 52 | 11 | 16 | 29 | 5 | 4 | 7 | 3 | 1 | △ |
| M4×0.7 | P2 | SU2MQ4.0I | 3P | 52 | 11 | 17 | 29 | 5 | 4 | 7 | 3 | 1 | ○ |
| M5×0.8 | P2 | SU2MQ5.0K | 3P | 60 | 13 | 22 | 33 | 5.5 | 4.5 | 7 | 3 | 1 | ○ |
| M6×1 | P2 | SU2MQ6.0M | 3P | 62 | 15 | 26 | 33 | 6 | 4.5 | 7 | 3 | 1 | ○ |
| M8×1.25 | P3 | SU2MR8.0N | 3P | 70 | 19 | - | 36 | 6.2 | 5 | 8 | 3 | 2 | ○ |
| M10×1.5 | P3 | SU2MR010O | 3P | 75 | 23 | - | 38 | 7 | 5.5 | 8 | 3 | 2 | ○ |
| M10×1.25 | P3 | SU2MR010N | 3P | 75 | 23 | - | 38 | 7 | 5.5 | 8 | 3 | 2 | ○ |
| M10×1 | P3 | SU2MR010M | 3P | 75 | 23 | - | 38 | 7 | 5.5 | 8 | 3 | 2 | △ |
| M12×1.75 | P3 | SU2MR012P | 3P | 82 | 26 | - | 42 | 8.5 | 6.5 | 9 | 4 | 2 | ○ |
| M12×1.5 | P3 | SU2MR012O | 3P | 82 | 26 | - | 42 | 8.5 | 6.5 | 9 | 4 | 2 | △ |
| M12×1.25 | P3 | SU2MR012N | 3P | 82 | 26 | - | 42 | 8.5 | 6.5 | 9 | 4 | 2 | △ |
| M12×1 | P3 | SU2MR012M | 3P | 82 | 26 | - | 42 | 8.5 | 6.5 | 9 | 4 | 2 | △ |
| M14×2 | P3 | SU2MR014Q | 3P | 88 | 26 | - | 45 | 10.5 | 8 | 11 | 4 | 2 | △ |
| M14×1.5 | P3 | SU2MR014O | 3P | 88 | 26 | - | 45 | 10.5 | 8 | 11 | 4 | 2 | △ |
| M16×2 | P3 | SU2MR016Q | 3P | 95 | 26 | - | 48 | 12.5 | 10 | 13 | 4 | 2 | ○ |
| M16×1.5 | P3 | SU2MR016O | 3P | 95 | 26 | - | 48 | 12.5 | 10 | 13 | 4 | 2 | △ |
| M18×2.5 | P4 | SU2MS018R | 3P | 100 | 33 | - | 51 | 14 | 11 | 14 | 4 | 2 | △ |
| M18×1.5 | P3 | SU2MR018O | 3P | 100 | 33 | - | 51 | 14 | 11 | 14 | 4 | 2 | △ |
| M20×2.5 | P4 | SU2MS020R | 3P | 105 | 33 | - | 50 | 15 | 12 | 15 | 4 | 3 | ○ |
| M20×1.5 | P4 | SU2MS020O | 3P | 105 | 33 | - | 50 | 15 | 12 | 15 | 4 | 3 | △ |
| M22×2.5 | P4 | SU2MS022R | 3P | 115 | 33 | - | 55 | 17 | 13 | 16 | 4 | 3 | △ |
| M22×1.5 | P4 | SU2MS022O | 3P | 115 | 33 | - | 55 | 17 | 13 | 16 | 4 | 3 | △ |