ASZHQUXIUAS Abrasive Wheels,Porcelain Bullnose Tool Spherical Concave Diamond Grinding Head, M10 Thread, 20-50Mm Diameter/25Mm(25mm)

Professional Quality: This Diamond Mounted Point Grinding Head is Designed with Electroplated Diamond That Offers Exceptional Hardness and Wear Resistance, Making It Ideal for Various Applications. Enhanced Performance: the Chamfered round Shank Ensures Secure Clamping and Stable Operation, While the Diamond Material Guarantees Efficient Grinding Performance for Tasks Involving Jade, Amber, Stone, and More. Optimal Usage: Using This Grinding Bit is Made More Efficient with the Recommended Use of Lubricant (Water or Cutting Fluid) to Cool the Workpiece. This Enhances the Longevity of the Mounted Point. Versatile Compatibility: Suitable for Bench Drills and Hand Drills, This Grinding Head Delivers Exceptional Results. It Operates at a Speed of 2000-3000 Rpm/Min for General-Purpose Grinding. Diamond grinding wheels can be used for both dry and wet grinding, although wet grinding can extend the service life of the wheels.