Base Info
- Model NO.：CB-010-1
- Customized：Customized
- Standard：SGS
- Length：4 Inches
- Type：Countersink Drill Bit
- Material：Diamond
- Usage：Granite Drilling
- Thread：5,8-11, M 14
- Application：Drilling Stone
- Weight：250g
- Trademark：ECHEN
- Transport Package：Box, Then Thicker Carton
- Specification：1-3,8′′ (35mm) 1-1,4′′(32mm)
- Origin：China
- HS Code：8207191000
Description