Donaug

Raw material: ultra-fine grain imported tungsten steel;

Coating: ~

 Applicable processing materials: HRC30~55 hard die steel, carbon steel, cast iron, tool steel, copper alloy, alloy steel, stainless steel, etc.

Processing cooling conditions: ~

Features: good rigidity, high wear resistance, high machining accuracy;

Customization range: D3-D20

Product  Characteristics

1. The cutting edge is sharp and smooth, and the hole wall of the processed product is smooth;

2. Cutting light, smooth, good chip removal;

3. Used in mass production in the machine tool to hinged ordinary materials, difficult to process materials of the hole.

Product  Parameters