diamond glass drill bit

1 fast drilling speed, 2 high efficiency and less chipping, 3 minimum material deformation 4 long life

Diamond glass core drill bits are used to drill glass,ceramics, porcelain, ceramic, porcelain tile, limestone, slate, marble, granite, stone, and fiberglass, etc.

Technology: Taking high quality steel as matrix, being formed through intermediate frequency hot pressing sintering.

Character: Working in cooling water, high precision, sharp grinding , low noise, no tremor, no broken edge, high wear-resistance,high efficiency, long service life.

Diameter: 5mm - 100mm.

General Total length: 55mm, 65mm, 70mm,75mm,90mm,95mm

Service life: can dig 4000 to 8000 holes

Drill bit type:1. Straight shank2. Cone/taper shank3. Threaded shank( male threaded shank and female threaded shank)Abrasive parts height: 10mmWall Thickness: 0.8mm-1mm

All these drill bits can be customized.

This is the diamond drill bit we are producing:  

 

Other abrasive products we produce is as following:

1, Metal bond abrasive products

2, Resin and ceramic abrasive products

3, Electroplated abrasive products

4, Mounted points

  

 All products above can be customized.

diamond glass drill bit