electroplated diamond hollow drill bit

Electroplated diamond core drill bit for wall,glass US & Europe Approved Quality Direct Factory Manufactuer Good price

Application:

1. used in glass and composite industries (as well as some photonics / optics) applications.

2.Electroplated Diamond Drills are designed for small & occasional use. 

3.They are widely used by beginning diamond drill users (novices) in numerous hobby/craft applications. 

4. As well as home owners and contractors requiring to drill a few holes when installing tile, marble, shower doors, glass mirrors, and etc. (not recommended for professional or serious industrial use).

SIZE:

 

Dia	Shank	Depth of drilling
4mm-200mm	Parallel or customised	20mm~40mm

Sample :

electroplated diamond hollow drill bit