Diamond dril bits are mainly used for drilling glass core. It has two types for shape optional, one is straight shank, the other is taper shank. Straigh shank drill bits are suits for electric portable drill machine, Taper shank drill bits are suit for drilling machine, pls add water while using drilling machine for cooling.
1) High diamond concentration;
2) Smooth surface finish quality;
3) Fast drilling and consistent performance;
4) Maximum diamond particle (grit) exposure;
5) Preserves true material micro structure;
6) Used for wall cutting glass, quartz, lapidarists, advanced ceramics, Stones, marbles, granites, composites and many other materials.
1) Wearable, chip-free cutting & drilling;
2) Long lifespan and stable performance;
3) Various specifications are available upon clients request;
4) Competitive price and superior quality;
5) Excellent service.
Applied machine: Core drill machine and hand drill grinders.
Shank length: 40-150mm
Diamond grit: #40, #60, #80, as request.
Connection: M12, M14, M16, 5/8-11,1/2"gas
Shape: straight shank
Other types can be processed according to drawings and samples provided by customers.