
SHDIATOOL Diamond Chamfer Finger Bits with 5/8-11 or M14 Thread for Enlarge Shape Bevel Existing Holes in Tile Porcelain Ceramic Marble Granite Dia 20mm
Item: SHDIATOOL Vacuum Brazed Diamond Chamfer Milling Bits Enlarge Shape Bevel Existing Holes Tile Porcelain Ceramic Milling Crowns Quantity: 1pc or 2pcs Connection: M14 Thread(for EU) or 5/8"-11 Thread(for NA) Package: Plastic Box Specification: Dia:20mm, Working length 20mm; Total length: 40mm, Grit #80; Features: 1. Cutting edge high-end vacuum brazing process provides better performance and longer service life for the product; 2. The #80 fine-grained diamond, through fine grinding, can produce excellent surface effect on the edge of the hole, smooth and clean; 3. Bevel Ease chamfers and stress relieves rough holes in glass, ceramic and porcelain tiles; 4. Reduce the risk of cracking with standard and large format tiles subjected to tension (eg tightened plumbing, led lights etc); 5. It is very useful to improve aesthetic degree for the edge finishing of exposed holes. 6. Dry or wet use. NOTE ! 1.This is not a core bit,can not drill holes 2.Please choose the right con