- Abrasive Tools[6]
- Drilling Machine[2]
- Other Machine Tools Accessories[5]
- Mining Machinery Parts[10]
- Drill Bit[10]
- Grinding Wheel[1]
- Tool Parts[10]
- Contact Person : Ms. LD Sunny
- Company Name : Zhengzhou LD Diamond Products Co., Ltd.
- Tel : 86-371-60835862
- Fax : 86-371-60835788
- Address : Henan,Zhengzhou,East Portal, 1/F, No. 1073, East Hanghai Road, Economic And Technological Development Zone, Zhengzhou, He'nan, China (Mainland)
- Country/Region : China
- Zip : 450048
Civil engineering tools PDC drill bit
Civil engineering tools PDC drill bit
Steel body PDC drill bit is made from PDC cutter brazed to Steel Body. The PDC cutter has high hardness, abrasion resistance and toughness, provides a cutting structure for the rock formations that respond well to failure by shearing and wears by micro-chipping, the bit life is 20-40 times, the drilling efficiency is 50% higher of tungsten carbide bit.
Application:
To be used for water well ,geothermal, geological exploration , gas drainage hole, drawing water hole, injected hole, blast hole, dam and roadway construction etc.
PDC concave drill bit
Product Code:NW-3
Standard Size: 56,65,75,94,113,133,153mm
Wings:3W
PDC concave drill bit
Product Code:NW-4
Standard Size: 65,75, 94,113,133,153
Wings:4W
Note: We also can produce and design as per clients'drawings/samples/requirements
Civil engineering tools PDC drill bit
