Detail: Stone Quarrying Chisel Drill Bit Industrial Drill Bits 36mm 38mm 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: Retractable Drill Bit Tungsten Carbide And High Strength Alloy Steel R38 Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations ( ....