Upgrade Your Hole Finishing Work with Our All-in-One Diamond Chamfer Bit Kit Tired of buying separate tools for chamfering, enlarging, and trimming? Our 4-in-1 diamond chamfer bit set is the ultimate solution for all your hole finishing needs, now optimized for M10 thread compatibility with the included hex shank adapter. Key Features: - M10 Thread + Hex Shank Combo: The bit itself features an M10 female thread, and we include a matching M10 hex shank adapter, so it works with both angle grinders and standard electric drills. No more compatibility headaches! - Versatile 10-50mm Range: The tapered design handles hole sizes from 10mm to 50mm, making it perfect for enlarging mis-drilled holes, creating smooth bevels, and repairing chipped edges on tile, marble, granite, quartz, and ceramic. - Durable Vacuum Brazed Diamond: The high-quality diamond particles are securely bonded to the steel core, providing fast, clean cutting with minimal wear. The rough surface ensures aggressive grinding while preventing material chipping. - Dry/Wet Dual-Use: The built-in cooling wax allows for efficient dry grinding, or you can use water for even faster cooling and longer tool life. Great for both indoor and outdoor projects. Common Applications: - Chamfering edges of new holes in tile and stone - Enlarging existing holes for pipe or fixture installations - Trimming and smoothing uneven hole edges - Polishing and repairing chipped tile or marble surfaces - DIY bathroom and kitchen renovations Whether you're a professional contractor working on a large project or a DIY enthusiast tackling a home improvement task, our diamond chamfer bit kit will help you achieve clean, professional results every time. Package Includes: 1 x Diamond Chamfer Bit (M10 Thread), 1 x M10 Hex Shank Adapter