4-in-1 Diamond Chamfer Bit - for Granite & Marble - for Angle Grinder

Versatile Diamond Hole Opener: Perfect for granite, marble, ceramic, concrete, and quartz, delivering smooth, chip free holes without damaging your expensive surfaces. 4 in 1 Chamfering Drill Bit: Combines chamfering, enlarging, polishing, and arc trimming in one tool to save you time and money on multiple bits. Easy Installation & Compatibility: Fits most standard angle grinders with no extra adapters needed; secure threads prevent wobbling during heavy duty grinding. Durable Vacuum Brazed Diamond Coating: Lasts 3x longer than regular bits, supports both wet and dry use for flexible on site stone and tile processing. Professional Grade Finish Every Time: Achieve scratch free, polished edges on hard materials effortlessly, boosting your work quality and confidence on every project. Description: Our diamond chamfering drill bit is engineered for all hard materials, including granite, marble, ceramic tiles, concrete, quartz, and microcrystalline stone. Featuring high density diamond abrasive grains, it ensures ultra smooth, chip free, and scratch free surfaces for professional grade results without damaging expensive countertops. This versatile 4 in 1 tool combines chamfering, enlarging, polishing, and arc trimming functions, eliminating the need to switch bits and saving both time and cost. Compatible with most standard angle grinders, it offers easy installation with secure threading for stable operation. Crafted with high quality vacuum brazed diamonds, it delivers exceptional durability three times longer than ordinary abrasives and supports both wet and dry use for maximum convenience on any job site. Item Name: Chamfer Bit Material: Diamond, Metal Features: 4 in 1, Multifunctional, Durable, Wet And Dry Use Size Details: S: Size: 6.5cm x 3.8cm x 3.8cm/2.56" x 1.5" x 1.5" (Approx.) L: Size: 7.5cm x 5cm x 5cm/2.95" x 1.97" x 1.97" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: A,B: 1 x Chamfer Bit or C,D: 1 x Chamfer Bit 1 x Connecting Rod or E: 2 x Chamfer Bits 1 x Connecting Rod