
■ Applicable for ultra high speed tapping. Having center Coating through hole geometry to correspond with inner coolant supply system, HFAHS is suitable for aluminum castings, blind hole use. Vertical tapping use.
Aluminum alloy Aluminum alloy Si Si IS IS
(m/min) (m/min) For icon explanation, refer to P.50
TYPE:1 YAMAWA TYPE:2 YAMAWA
Segment:1D
| 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 | ||||||||||||||
| M6×1 | ISO2X | SD6.0MBLDTZ | 2.5P | 80 | 11 | 15 | 30 | 45 | 6 | 4.9 | 8 | 3 | 1 | ● |
| M8×1.25 | ISO2X | SD8.0NBLDTZ | 2.5P | 90 | - | 12 | 35 | 48 | 8 | 6.2 | 9 | 3 | 2 | ● |
| M10×1.5 | ISO2X | SD010OBLDTZ | 2.5P | 100 | - | 13 | 39 | 53 | 10 | 8 | 11 | 3 | 2 | ● |
| M10×1.25 | ISO2X | SY010NBLDTZ | 2.5P | 100 | - | 13 | 39 | 53 | 10 | 8 | 11 | 3 | 2 | |
| M12×1.75 | ISO2X | SY012PBLDTZ | 2.5P | 110 | - | 15 | 44 | 57 | 12 | 9 | 12 | 3 | 2 | ● |
| M12×1.5 | ISO2X | SY012OBLDTZ | 2.5P | 110 | - | 15 | 44 | 57 | 12 | 9 | 12 | 3 | 2 | |
| M12×1.25 | ISO2X | SY012NBLDTZ | 2.5P | 110 | - | 15 | 44 | 57 | 12 | 9 | 12 | 3 | 2 |