Solid Carbide Stainless Steel Pilot Drill Bits Manufacturers for
1. HRC: HRC45 HRC55 HRC58 HRC60 HRC65
2. Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond
3. Could be used for the processing of plastic,wood,
Aluminium.copper, cast iron, carbon steel, mould steel, stainless
steel, taitanium alloy, tool steel, and heat-treated steel
- Special designed drill tip: Special designed drill tip will increase the Centering Ability and
Chip breaker ability. Thus,the processing efficiency will be
- Much sharper cutting edge: The much sharper cutting edge can decrease the cutting resistance
and and torque. The lifetime of tools and machines will be longer.
- Heat-resistant coating: With highly heat-resistant HELICA/ALTIN coating, can be used for
- Smooth and wide flute:Smooth and wide flute will remove the cuttings more easily.
- High quality Raw Material: The raw material is used of high toughness, grain-sized carbon
- Polished surface treatment: With high polished surface treatment, reduce the friction
coefficient could be reduced, the lathe efficiency could be
improved, more production time could be saved
|Solid Carbide Pilot Drill|
|d1||Top angle||d2||L2||L1||Coolant solution|
1... Chip breaker ability
2.. Perfect oxidation resistance in high temperature 1100℃.
3. Abrasion condition of side cutting edge after processing 60m
4. Abrasion condition of top cutting edge after processing 60m
Why choose us
Quality Assurance OEM&ODM Our Service
Strict Quality process covers Customized cutting tools 24 hours on
Every step. can be designed can be provided
High Quality High Performance And High Efficiency.
Welcome To send inquiry to us.