Steel model drills forged with high-quality alloy steel. Glass drills can drill holes on ceramic tiles, glass and wood.
Note: Adding water and cooling while drilling can make the drill bit more durable.
Name: 6pcs glass drill
Shank diameter: 6.3/5.3/4.4/4/3/2.9mm
Uses: Used for drilling ceramic tiles and glass electric drills
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2mm measuring deviation due to manual measurement.