
Spiral Fluted Taps for Steels, for Dry Tapping and for Ultra High Speed Tapping, Through Hole Use (with LH spiral flutes)
■ Tapping under ultra high speed and under mist and dry, is Coating possible with HDISL. Having radial coolant hole, HDISL is suitable for carbon steels and alloy steels. For through hole use (with LH spiral flutes) for both vertical and horizontal Recommended Tapping Speeds depending on Materials use. Free cutting and Carbon steel and
structural steel low alloy steel TYPE:1 YAMAWA
IS P IS P 20〜50 20〜50 (m/min) (m/min) For icon explanation, refer to P.50
Segment:1T
| 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 | |||||||||||||
| M6×1 | ISO2X | LD6.0MBEDTLZ | 5P | 80 | 15 | 30 | 45 | 6 | 4.9 | 8 | 3 | 1 | ● |
| M8×1.25 | ISO2X | LD8.0NBEDTLZ | 5P | 90 | 19 | 35 | 48 | 8 | 6.2 | 9 | 3 | 1 | ● |
| M10×1.5 | ISO2X | LD010OBEDTLZ | 5P | 100 | 23 | 39 | 53 | 10 | 8 | 11 | 3 | 1 | ● |
| M10×1.25 | ISO2X | LY010NBEDTLZ | 5P | 100 | 23 | 39 | 53 | 10 | 8 | 11 | 3 | 1 | ● |
| M12×1.75 | ISO2X | LY012PBEDTLZ | 5P | 110 | 26 | 44 | 57 | 12 | 9 | 12 | 3 | 1 | ● |
| M12×1.5 | ISO2X | LY012OBEDTLZ | 5P | 110 | 26 | 44 | 57 | 12 | 9 | 12 | 3 | 1 | ● |
| M12×1.25 | ISO2X | LY012NBEDTLZ | 5P | 110 | 26 | 44 | 57 | 12 | 9 | 12 | 3 | 1 | ● |