What is a Diamond Core Drill Bit? Diamond Core Drill Bit is nickel coated metal circular piece (a tube) with a shank for the drill. The rim of the circular tube is coated with artificial diamond abrasive particles. And these diamond abrasive particles do all the work. Although these tools are called Drill Bits, the main working principle is the grinding action.

How to use a Diamond Drill Bit? Diamond Drill is mainly used for Drilling cured concrete, reinforced concrete with steel bars, ceramics, refractory materials, asphalt, block, bricks and all kinds of stones. Diamond Drilling application for a variety of drilling working, from hard concrete to the asphalt, products can achieve maximum performance and meet customers' requirements, high-efficiency.

SANSO Diamond Core Drills easily install on equipment, sharp segments make drilling work more quick, very high efficiency. Size Customized, OEM Service Welcomed.