Features: Achieve precise chamfering and polishing with the Beveling Chamfer Bit, enhancing edge finishing on various materials. Crafted with Silicon Carbides materials, this bit ensures durability and smooth end finish for your projects. For metalworking, maintenance engineers, and DIY enthusiasts seeking efficient hole expansion, chamfering, and. Perfectly for 100-type angle grinders, this tool excels in tasks involving glass, porcelain, and more. Extended threaded interfaces, stable clamping, not easy to slip; suitable for opening, expanding, chamfering and polishing marble/ceramic tile Specifications: Name: Conicals Diamond Grindings Wheel Material: Emery+Silicon Carbides Option Diameter:Approx.38mm/1.5in,50mm/1.97in Thread:M10 Applicable model: for 100-type angle grinder suitable for chamfering, grindings and finishing of various stone Quantity:1PC Package Includes: 1xBeveling Chamfer Bit note: Please allow 1-2cm errors due to manual measurement,please make sure that you donot mind befores you order. Due to the differences between different monitors, the picture may not reflect the actual item color.