الوصف

diamond hole saw
1Sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' request

Diameter from 2mm***0mm,

Threaded, Straight and cone shank,

Can be used for glass, tile and stone drilling,

The normal total length is *0mm,*5mm *0mm and *5mm,

Diamond Core Drill Bits, also know as Diamond Hole Saws, are used to drill glass,ceramics, porcelain, ceramic and porcelain tile, limestone, slate, marble, granite, stone, and fiberglass hole drilling . Size is from 2mm—**0mm ,it is very easy to use , just add water for lubrication.