These Diamond Coated Core Hole Saw Drill Bit Tools perfect for cutting accurate holes in Glass and Ceramics. This twist drill bit comes in following size 5mm 6mm 8mm 10mm 12mm. These drill sets made tough durable nickel alloy with a diamond-coated bur set. The 5 Pieces Diamond Coated Core Hole Saw Drill Bit Tools comes in various shapes and sizes gives a superior performance on ceramic tile and similar material. These designed specifically for, chamfering, slotting, hole enlargement, hollowing on tiles, and marbles. Thus this Fantastic Diamond Coated Core Hole Saw Drill Bit suitable for the hanging mill, electric mill, engraving machines, electric machinery. These Heat Treated nickel alloys ensure good tool life. 

Specifications :

Package Include :

1 x Diamond Coated Core Hole Saw Drill Bit Tools for Tiles Marble Glass