Desc:Diamond Drilling Bit 12inch PDC Drill Bit of Open Hole Drilling Bit Product DescriptionPDC bits are designed forhigh speed drilling in shale, limeston...
Desc:Diamond Drilling Bit 12inch PDC Drill Bit of Open Hole Drilling Bit Product DescriptionPDC bits are designed forhigh speed drilling in shale, limeston...
Desc:Casing bit characteristics:1.Long service life: carbide ball teeth, strength2800N, hardness (HRA) 922.It has the advantages of high drilling quality, ...
Desc:Casing bit characteristics:1.Long service life: carbide ball teeth, strength2800N, hardness (HRA) 922.It has the advantages of high drilling quality, ...
Desc:Product DescriptionUsed in extension rod connection, its function is to transmit impact energy from the rock-drill piston, as well as rotation torque,...
Desc:Hand-held Air Driven Pneumatic Tools for Grinding/Sharpening Drill Button BitsWith over 20 years of experience in the field of drilling tools, includi...
Desc:Drill Bits for Weld in PPR pipe Saddles/Plastic Pipe Hole Saw/Drill Bit for Weld-in SaddleDrill Bit for Saddle Bush 20mmDrill Bit for Saddle Bush 25mm...
Desc:DTH Hammer Drill BitDTH Drilling Rig Tools For DHD 360 High Air Pressure Rock Button Bits DT Hammer Drill BitWe are a professional manufacturer in Chi...
Desc:DTH Hammer Drill BitDTH Drilling Rig Tools For DHD 360 High Air Pressure Rock Button Bits DT Hammer Drill BitWe are a professional manufacturer in Chi...