[DETAIL] Package includes �� 1pcs M10-38mm sharp spout chamfer tool OR 1pcs M10-50mm sharp spout chamfer tool OR 1pcs M14-38mm sharp spout chamfer tool OR 1pcs M14-50mm sharp spout chamfer tool Note It is a normal phenomenon that the golden surface adherents on the drill bit may fall off after use. 100% Brand New and High Quality! Name: Conical diamond grinding wheel Material: Emery+Silicon Carbide Size:38mm/50mm Thread:M10/M14 Applicable model: 100 type angle grinder suitable for chamfering, grinding and finishing of various stones Feature: Bevel Ease chamfers and stress relieves rough holes in glass, ceramic and porcelain tiles. Diamond bit for a smooth, high-end finish. Very useful to reduce the risk of cracking with standard and large format tiles subjected to tension. Very useful to improve the edge finishing of exposed holes. Package Includes:1��Diamond Beveling Chamfer Bit Note: 1. There is a 2-3% difference according to manual measurement. Please check the size carefully before you buy the item. 2. Please note that a slight color difference should be acceptable due to the light and screen. [ATTRIBUTES] - Hign-concerned Chemical: None - Brand Name: XMSJ - Origin: Mainland China - Hign-concerned Chemical: None - Brand Name: XMSJ - Origin: Mainland China - Certification: None - DIY Supplies: Electrical - Type: Core Drill Bit