Product Description
Size: 3MM-180MM
Working length: 30MM
Total Length: 55MM
Shank: Round ( with water adding hole )
Process: Electroplated
Application:Glass drill bit is specially engineered for drilling glass, have uniform and high diamond concentration, permitting fast and smooth cutting action without exit chipping.They are simple to use and fit any portable electric drill
Contact: Michael
Phone: +86 14757020050
Tel:
Email: info@nbstrivers.com
Add: Room 506, Building 12, Lane 299, Guanghua Road, High-tech Zone, Ningbo City, Zhejiang Province
