40-68mm Diamond Coated Drill Bit

SPECIFICATIONS

Diamond drill bit for ceramic marble porclain etc. with M14 thread drilling for plastic glass ...

Diameter:40mm,45mm,50mm,55mm,60mm,68mm

Connection:M14 thread Core drill

Grit:40/45#

Total length:62mm

Working length:35mm

Diamond height:10mm

Features&Benefits:

1.Dry drilling for porcelain, ceramic, dekton, marble,granite, stone, mosaic glass,brick etc

2.Excellent performance, fast and smooth drilling,less chipping

3.High strength diamond provide much longer working life

4.Can be used with Angle grinders,Cordless Angle Grinders