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- Mining Machinery Parts[10]
- Drill Bit[10]
- Drilling Machine[2]
- Tool Parts[10]
- Abrasive Tools[6]
- Other Machine Tools Accessories[5]
- Grinding Wheel[1]
Contact Us
- 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
PDC anchor drill bits
Product Detailed
Related Categories:Mining Machinery Parts
1.PDC anchor drill bits
2.High abrasion resistance ,high impact resistance,high drilling efficiency
3.bit diameter:27,28,32,42
PDC anchor shank drill bits are mainly used for the coal seam, dam and roadway construction of bolt-mesh support. Their life are 10-30 times of tungsten carbide bits. Usually the anchor shank drill bits have 2 or 3 wings.
LD adopt high quality cutters and advanced brazing technology, so the anchor shank drill bits have high impact resistance and stable performance, can be applied to rock formation of f below 14,like gravel, granite, limestone, etc.
Product Code | Diameter(mm) | Wing | Thread |
MG-H-2 | 25-28,32 | 2 | M14*1.5,
M16*2 |
MG-W-2 | 25-28,32 | 2 | |
MG-H-3 | 28 | 3 | |
MG-Y-2 | 42 | 2 |
PDC anchor drill bits
