Base Info
- Certification：CE, RoHS, ISO 9001:2000
- Standard：AISI, ASME, DIN
- Surface Treatment：Without Processing
- Manufacturing Process：Forging
- Material：Alloy Steel
- Material of Drill Bits：42CrMo
- D：2 or 3
- Color of Drill Bit：Golden, Yellow, Red, Blue, Green
- Transport Package：Wooden Case
- Specification：CIR, SD, QL, DHD
- Origin：China
- HS Code：8207199000
Description