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: Mining Tungsten Carbide Button Drill Bit 11 Degree 32mm 33mm 35mm Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same....
Detail: Description This type of bit is well known for its wear resistance and high speed drilling on soft to medium-hard rock formations ( between 70 Mpa to 180 Mpa compressive strength) .....