About this product
1、The diamond coated core drill bit removes a complete circle from glass, tiles, marble, granite, ceramic or other materials and only needs water for lubrication
2、Comes with different sizes for multiple purposes. Can be used with a standard electric drill
3、Made from premium metal with diamond coating, it is of high hardness, wear-resistant and durable in use
4、Easy to use. Just start your hole diagonally and make a round trace and then hold drill straight
5、Always use lubrication (water), otherwise the diamond core drill will burn
Key features
The diamond coated core drill bit removes a complete circle from glass, tiles, marble, granite, ceramic or other materials and only needs water for lubrication.
Comes with different sizes for multiple purposes. Can be used with a standard electric drill.
Made from premium metal with diamond coating, it is of high hardness, wear-resistant and durable in use.
Easy to use. Just start your hole diagonally and make a round trace and then hold drill straight.
Always use lubrication (water), otherwise the diamond core drill will burn.
Specifications:
Condition: 100% Brand New
Material: Metal with Diamond Coating
Open Hole Size:
3mm/0.12in, 4mm/0.16in, 5mm/0.20in,
6mm/0.24in, 8mm/0.31in, 10mm/0.39in, 12mm/0.47in, 18mm/0.71in, 32mm/1.26in,
50mm/1.97in
