Diamond Countersink Chamfer Bit For Tile Marble Granite 48mm Beveling Drill Bit To Enlarge Shape And Trim Existing Holes Five-Eighth Inch Thread Three-Eighth Inch Hex Shank Pro Grade Heavy-Duty Yellow Tool

Diamond Countersink Bevel Bit for Tile and Stone 48mm
✔️ Enlarge, shape and trim existing holes with 60° diamond cone bevel

This diamond countersink chamfer bit enlarges, shapes and trims existing holes in porcelain tile, marble, ceramic, granite, and other hard surfaces. It’s handy for beveling edges and creating entry points for pipes or electrical wires. It fits 5/8"-11 thread angle grinders and 3/8" hex shank drills and can be used dry or with water.

✅ Dia: 1-7/8" (48 mm); Bevel: 60°; Grit: 80
✅ Threads: 5/8"-11; Shank: 3/8" hex adapter
✅ Use: enlarge, shape and bevel existing holes in tile, marble, ceramic, granite
✅ Use with: 5/8"-11 thread grinders or 3/8" hex drills; dry or wet

💡 What is a diamond countersink bevel bit used for in tile and stone work?

This handy tool widens and bevels existing openings for a clean, finished edge. - It’s handy for prepping openings for pipes or wires in tile or stone installations - It uses premium diamond grit to cut in tough materials like porcelain, ceramic, granite, and marble - It should not be used to drill new holes; it enlarges or bevels existing openings - It works with 5/8"-11 thread grinders or 3/8" hex shank drills, and can use dry or wet methods