The formula of continuous-rim is specially designed for chip free drilling and chamfering glass. Use wet.

Diamond Core Drill Bit
1 fast drilling speed
2 high efficiency and less chipping
3 minimum material deformation
4 long life

Classed by suitable equipments :
1. Straight shank
2. Cone shank
3. Threaded shank

If you are interested in any of the products please feel free to contact us. We are looking forward to providing high quality and good service to you.

About us: Established in 2004, our company has become a large-scale professional manufacturer and exporter of a variety of Diamond Tools in China. Our products range from various electroplating Diamond Tools and Sintered Diamond Segments for Marble Gang Saws, Circular Saws, Core Drills and Polishing Wheels to High-frequency welding saw blades, Laser-brazing Saw Blades, Polishing Wheels and Core Drills,etc. Our products are mainly exported to USA, Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, South Asia.