
HIGHDRIL Diamond Vacuum Brazed Chamfer Milling Bits with 5/8-11 or M14 Thread for Enlarge Grind Polishing Existing Holes in Tile Porcelain Ceramic 20/35/50/82mm
ITEM: Diamond Vacuum Brazed Chamfer Milling Bit For Grinding Polishing Holes Quantity:1pc,2pcs Specification: Brand Name:HIGHDRIL Origin:China Thread:M14 or 5/8"-11 Thread Diamond Grit:#80 Is_customized:Yes Diameter: 20/35/50/82mm Material:Diamond Technology:Vacuum Brazed Certification:CE Certification Application: For chamfering,enlarging,grinding and polishing the formed holes. Feature: 1. Cutting edge high-end vacuum brazing process provides better performance and longer service life for the product; 2. High concentration diamond is vacuum brazed on the surface of the chassis to provide faster enlarging and grinding speed; 3. The #80 fine-grained diamond, through fine grinding, can produce excellent surface effect on the edge of the hole, smooth and clean; 4.Bevel Ease chamfers and stress relieves rough holes in glass, ceramic and porcelain tiles; 5.Very useful to reduce the risk of cracking with standard and large format tiles subjected to tension (ex t