Product Specifications
517
Customized
API
2-36inch
Impact Drill, Drill Bit
Alloy, 4145h
Well Drilling
API
Rubber Seal Metal Seal
TCI Tooth
Tungsten Carbide Insert
New
Ruishi
Plywood Box or as Required
8 1/2" 12 1/4" 17 1/2"
China, Cangzhou
820719