90mm High Quality Tungsten Carbide Tapered Cross Drill Bitsdrilling Tools
Putian Yongchuang Alloy Products Co., Ltd.Base Info
- Model NO.：50,60 ,70 ,80, 90 ,100mm
- Customized：Customized
- Standard：DIN
- Length：Taper-length
- Type：Tapered Cross Bit
- Material：42CrMoA
- Usage：Well Drilling
- Colour：Red Black Golden etc
- Trademark：YC
- Transport Package：Wooden Box Plastic Box
- Specification：90mm
- Origin：Fujian China
- HS Code：8207199000
Description