Products
- 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
Products List
Polycrystalline Diamond and CBN cutter
1.Polycrystalline Diamond and CBN cutter
2.High hardness,high abrasion resistance
PDC cutter /PDC(Polycrystalline Diamond Compact)cutter are sintered with selected diamond powder and tungsten carbide under high temperature and ultra-high pressure, they have high hardness,...
PDC cutter and CBN cutter
1.Polycrystalline Diamond PDC cutter and CBN cutter
2.High hardness,high abrasion resistance
PDC cutter and CBN cutter PDC cutter /PDC(Polycrystalline Diamond Compact)cutter are sintered with selected diamond powder and tungsten carbide under high temperature and ultra-high...
PDC drill bit for coal mining
1 PDC drill bit for coal mining
2 Diameter 25-28mm,42mm
3 High drill efficiency,longer bit life
PDC drill bit for coal mining PDC anchor shank drill bits are mainly used for the coal seam, dam and roadway construction of bolt-mesh support. Their life is 10-30 times of...
43mm PDC coal drill bit
1 43mm PDC coal drill bit
2 Diameter 25-28mm,42,43mm
3 High drill efficiency,longer bit life
43mm PDC coal drill bit PDC anchor shank drill bits are mainly used for the coal seam, dam and roadway construction of bolt-mesh support. Their life is 10-30 times of alloy bits. LD...
PDC anchor shank drill bit
1.PDC anchor drill bit
2.LD PDC anchor shank drill bit with best price,long life
3.PDC drill bits get ISO for coal mining
PDC coal mining drill bit/PDC anchor shank drill bit/PDC bolt mesh drill bit/PDC anchor shank coal bitfrom Zhengzhou LD Diamond Products Co.,...
Mining bit
1.Coal auger/Mining bit
2.PDC anchor shank drill bit with best price,long life
3.mining bit size:27,28,42,43mm...
Mining bitMining PDC anchor shank drill bit select top grade PDC cutter, the bit has stable performance and impact resistance, could be applied to rock formation...
PDC anchor drill bits
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...
PDC anchor bits for conglomerate,granite,limestone
1.PDC anchor bits for conglomerate,granite,limestone
2.High abrasion resistance ,high impact resistance,high drilling efficienc
PDC anchor bits for conglomerate,granite,limestone PDC anchor shank drill bits are mainly used for the coal seam, dam and roadway construction of...
PCD hex bits
1.PCD hex bits
2.High abrasion resistance ,high impact resistance,high drilling efficiency
3.bit diameter:27,28,32,42
PCD hex bits 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...
Bargain!!pdc drag bit
1.PDC drag bits
2.PDC drag bit can do 3/4/5/6 Wings/blades
3.PDC drag bit drilling faster&good efficiency
4.Fast delivery
PDC drag bitsPDC Drag bits also named blade bits, with PDC cutter inserts on the blades, they are applied to rock formation f≤6,like mudstone, shale,...