Base Info
- Model NO.：8 1,2" DM209
- After-sales Service：According to The Warranty
- Warranty：According to The Warranty
- Manufacturing Process：CNC Milling
- Surface Treatment：Spray-Paint
- Operation Pressure：Atmospheric Pressure
- Material：Matrix
- No. of Blades：12
- Nozzle Quantity/Type：9f
- Body Material：Impreg
- Gauge Length：10"
- Total Flow Area (In2)：1.76
- API Pin Connection：4-1,2" API Reg
- Make-up Torque (Mut)：24~27 Klbs.FT
- Weight on Bit (Wob)：20~70 Klbs
- Trademark：deepbit
- Specification：bit
- Origin：Chengdu
- HS Code：8207191000
Description