- This diamond coated core drill bit removes a complete circle from glass, tiles, marble, granite, ceramic or other materials and only needs water for lubrication
- Good Performance and long life.
- Excellent for making clean and accurate hole on glass and tile.
- Works better with a electric drill (Excluding in the item).
- Material: steel
- Size(outside diameter): 6mm, 8mm, 10mm, 14mm, 16mm, 18mm, 22mm, 35mm. 40mm, 50mm
- Total length: about 5.2cm
- Applicable Industry: Suitable for Stone, Tiles, Ceramics, Glass and Granite, etc Processing
Once you ordered and have clear payed, your item will be dispatched in 24 hours.
Delivery time is usually take 3 to 5 working days, however in rare cases it could take 6 to 8 working days. For more information, please visit our Shipping policy page
Rest Assured to purchase. Our 30-day refund guarantee means that you can refund your item in exchange for a full refund or exchange. For more information, please visit our Refund policy page.