For general tapping of bottom holes. The right-hand twisted spiral flutes feed the swarf out of the hole. Helix pitch 40°. Taper lead 2 threads.
| Product name | Direction | Bevel length | Type of slot | Handle square | Thread length | Thread system | Tool material | Thread designation | Thread pitch | Total length | Shank diameter | ETIM class code | Quantity in pack | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TAP M8 SPIRAL 40GR23820509 |
Right | No. 3 | Spiral cut | 6.3mm | 18mm | M Coarse thread | High-speed steel | M 8 | 1.25mm | 72mm | 8mm | EC002155 | 1 |
