Product description
Specifications
Carbide ALTIN-S Coating Tungsten Carbide Twist Drill Bits
1. Identified by Zoller
2. Better resistance in hardness
3. Special for drill hard metal
Tungsten Carbide ALTiN-S Coating Carbide Twist Drills For Hander Steel
Helix angle: 35 degree
Better resistance in hardness and roughness
With 2 coolant hole
Coated/Uncoated
Professional hammer drill bits
Center drill bits suit for drill carbon steel, alloy steel, cast iron, copper alloy.
The daimeter of the drill is from 0.50m-5.00mm.
We also supply drill bits according your requirements.
Here are the specification for you reference, if you are interesting in our drills, please send me a inquiry.
Grade Recommend