JINGLING 3mm Diamond Drill Bit, 1/8″ Diamond Drill Bits, Glass Drill Bit, Coated Hole Saw Core Bit Tools for Stone Tile Pack of 20Pcs-Fast Shipping

Description

Hole Diameter: 3mm (close to 1/8″); Total length:50mm (close to 2″); Drill depth:5mm(3/16″)

The diamond coated hole saw suitable for use in drill hole on glass, marble, tile or granite

Use with water as a lubricant, holes require No futher work as cutting is clean

NOT have center pilot drill;Start drill at 45 degree to surface and align to 90 degree as hole forms

Product Name: diamond hole saw, diamond drill bit for tile, hole saw ceramic tile