Desc:China supplier Coal Ore Mining bit 76mm 2 inch Middle air pressureDTH hammer drill bitThe drill bit is the main tool of mining engineering impact dril...

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Desc:Casing bit characteristics:1.Long service life: carbide ball teeth, strength2800N, hardness (HRA) 922.It has the advantages of high drilling quality, ...

2024-01-22

Desc:Casing bit characteristics:1.Long service life: carbide ball teeth, strength2800N, hardness (HRA) 922.It has the advantages of high drilling quality, ...

2024-01-22

Desc:Product DescriptionSPECIFICATIONS FOR Mining PicksItem NoGDU92NameMining PicksBrand NameDYNAMTMaterialHRC 55 to 58 tungsten carbide tipMounted onLong ...

2024-01-23

Desc: PDC half-moon cutter 1004 1304 for anchor bit stone cutting cutter The PDC cutters consist of aPolycrystalline Diamond layer and carbide substrate. ...

2024-01-19

Desc: PDC half-moon cutter 1004 1304 for anchor bit stone cutting cutter The PDC cutters consist of aPolycrystalline Diamond layer and carbide substrate. ...

2024-01-19

Desc: Tungsten Carbide Rock Drill Bits Drilling Carbide Tools for Coal MiningGrand Sea Tungsten Carbide tools for Mining and construct...

2024-01-23

Desc: Tungsten Carbide Rock Drill Bits Drilling Carbide Tools for Coal MiningGrand Sea Tungsten Carbide tools for Mining and construct...

2024-01-23

Desc:Two wing prongs rock anchor drill bit coal mining pdc anchor bitProduct Description SpecificationProduct namelevelpdcTypesAdaptive stratadiametermm...

2024-01-11

Desc:Two wing prongs rock anchor drill bit coal mining pdc anchor bitProduct Description SpecificationProduct namelevelpdcTypesAdaptive stratadiametermm...

2024-01-11

Desc:PDC Drill Bit for Water /Oil /Gas Drilling Product DescriptionPDC drill bitis akind of full face drilling bit. It is mainly used for coal mining, oilf...

2024-01-23

Desc:PDC Drill Bit for Water /Oil /Gas Drilling Product DescriptionPDC drill bitis akind of full face drilling bit. It is mainly used for coal mining, oilf...

2024-01-23

Desc: (1)Taper angle: 4 ,4 46, 6 ,7 ,11 ,12 (2)Models: Chisel/cross/button bit (3)Diameter: 20-45 mm (4)Button bit shape: Spherical/parabolic/Ballistic (5)...

2024-01-11

Desc:Qualified Overburden Casing Drilling System with Ring Bits for Borehole Drilling MachineProduct DescriptionRock drilling tools factory KINGDRILLING pr...

2024-04-07

Desc:Qualified Overburden Casing Drilling System with Ring Bits for Borehole Drilling MachineProduct DescriptionRock drilling tools factory KINGDRILLING pr...

2024-04-07