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Electroplated diamond core drill bit


Fast stable drilling, long service life and perfect safety electroplated diamond core drill bit.

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Diamond Saw Blades
Diamond Grinding Wheels
Diamond Drill Bits
Diamond Polishing Pads
Diamond Segments
Cutting Tools
Grinding Tools
Polishing Tools
Dressing Tools
Abrasive Tools
Bonded Abrasives
Coated Abrasives

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  • Product introduction
  • Specification
  • Inquiry

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.

Diameter: 1.5-150mm

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. 



Please feel free to submit your inquiry information to us. We will reply you in 24 hours.

+86 371 63355891