Description

Specifications:
Material: High Speed Steel;
Coating: TiALN Coating;
Size: M3-M10;
Shank: 1/4 Inch Hex;

Features:
1.The TiALN coatingwill protect you drill bit well and make a better drill performance and use life;
2. High hardness, rustproof, solid and durable;
3. The advantage is opening, tapping, chamfering;
4. Self-centering point, do not need assistant center drilling or center punching;
5. Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc;
6. Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency;
7. Suitable for cutting the steel even the 2mm 304 steel.

Package Includes:
6 x M3-M10 Combination Drill Tap Bits