Features: 1pc Vacuum Brazed Diamond Milling Finger Bit. 10mm - 15mm - 20mm - 25mm - 30mm Widely used in Angle Grinder. Vacuum brazed diamond technology, stronger and more uniform layer of diamonds for enhanced performance and longer tool life. Faster working speed, high efficiency with water outlets designed to facilitate heat dissipation and sewage discharge. Designed to enlarge, shape, polish, clean, trim, finish, round or bevel existing rough holes of marble ceramic porcelain tiles granite stone. Can be wet or dry use and very useful to improve the edge processing of exposed holes. Used with electric or cordless angle grinders. Great for plumbers, other conduits, tile Installers or setters, contractors, electricians wireman or DIY users. Specifications: Item Type: Diamond Finger Bit Product Material: Diamond Particles Thread: M14 Total Length: 70mm Working Depth: 50mm, Diameter: 10mm - 15mm - 20mm - 25mm - 30mm Diamond Grit: 70/80# Applicable Machine: M14 Shaft Angle Grinders Please Noted: Not for hole drilling.
