
■ Spiral Fluted Tap applicable for such high speed tapping E Coating as 15m/min to 25m/min. Under low tapping speed, poor chip shape and poor chip ejection may occur and cause tapping troubles.
Free cutting and Carbon steel and structural steel low alloy steel IS P IS P
(m/min) (m/min) For icon explanation, refer to P.50
TYPE:2 YAMAWA TYPE:3 DIN376 / DIN374
Segment:1C
| Size | Class | Code | Chamfer | L (mm) | ℓt (mm) | ℓ (mm) | ℓn (mm) | ℓs (mm) | Ds (mm) | K (mm) | ℓk (mm) | No. of flutes | Type | Stock |
| For Metric Threads | ||||||||||||||
| M3×0.5 | ISO2X | SD3.0GBNEV | 2.5P | 56 | 5 | 9 | 18 | 34 | 3.5 | 2.7 | 6 | 3 | 1 | ● |
| M4×0.7 | ISO2X | SD4.0IBNEV | 2.5P | 63 | 7 | 13 | 21 | 38 | 4.5 | 3.4 | 6 | 3 | 1 | ● |
| M5×0.8 | ISO2X | SD5.0KBNEV | 2.5P | 70 | 9 | 14 | 25 | 39 | 6 | 4.9 | 8 | 3 | 1 | ● |
| M6×1 | ISO2X | SY6.0MBNEV | 2.5P | 80 | 11 | 15 | 30 | 45 | 6 | 4.9 | 8 | 3 | 2 | ● |
| M8×1.25 | ISO2X | SY8.0NBNEV | 2.5P | 90 | - | 12 | 35 | 48 | 8 | 6.2 | 9 | 3 | 2 | ● |
| M10×1.5 | ISO2X | SY010OBNEV | 2.5P | 100 | - | 13 | 39 | 53 | 10 | 8 | 11 | 3 | 2 | ● |
| M10×1.25 | ISO2X | SY010NBNEV | 2.5P | 100 | - | 13 | 39 | 53 | 10 | 8 | 11 | 3 | 2 | ● |
| M12×175 | ISO2X | SY012PBNEV | 2.5P | 110 | - | 15 | 45 | 56 | 12 | 9 | 12 | 3 | 2 | ● |
| . | SG012PBNEV | 2.5P | 110 | - | 15 | - | 56 | 9 | 7 | 10 | 3 | 3 | ||
| M12×15 | ISO2X | SY012OBNEV | 2.5P | 110 | - | 15 | 45 | 56 | 12 | 9 | 12 | 3 | 2 | ● |
| . | SM012OBNEV | 2.5P | 100 | - | 15 | - | 51 | 9 | 7 | 10 | 3 | 3 | ||
| M12×125 | ISO2X | SY012NBNEV | 2.5P | 110 | - | 15 | 45 | 56 | 12 | 9 | 12 | 3 | 2 | ● |
| . | SM012NBNEV | 2.5P | 100 | - | 15 | - | 51 | 9 | 7 | 10 | 3 | 3 |