Detail: Stone Oblique Chipway Chisel Drill Bit Tapered Drill Bits 7 Degree Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same....
KSQ Technologies ( Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/ engineered equipment, and services from China.....
Detail: T38 190mm Threaded Drill Coupling , Long Hole Drilling Stone Drilling Tools Description Standard coupling using T38 thread system T38 thread system Widely used in drifting, ....