Tap for Nitrided Machine Thread Tap Stainless Steel Special Tap Tip Spiral Tap M3m4m5m6m8m10m12

Features:

1 can be tapped to the bottom of the blind hole

2 Cutting will not remain

3 It is easy to eat into the bottom hole

4 good machinability

Spiral groove tap is a commonly used one. Different spiral angles are adopted according to different working conditions, and the common ones are right-handed 15 ° and 42 °. Generally speaking, the larger the helix angle, the better the chip removal performance.

Suitable for processing ordinary thin stainless steel and ordinary steel more durable