Type: Key type drill bit
Precision:<=0.20mm
Hardness:41-42HRC
Material: 45 #steel
Packing: 1PCS/Box
Key Drill Chucks
Description
- Suitable for medium,heavy duty drilling.
- Used for milling machine,lathe,drilling machine,wood working machine.
- With high speed drilling processing.
- Black appearance or coating process.
