The Tork Craft Rotary Burr Tungsten (12X20X6Mm, Rounded) Is A High-Quality Rotary Tool Accessory Designed For Precision Grinding, Shaping, And Deburring. Made From Tungsten Carbide, It Offers Durability And Long-Lasting Performance. The Rounded Shape Is Ideal For Smoothing And Rounding Edges, Removing Material, And Working On Intricate Designs Or Contours. The 12X20X6Mm Size Indicates Its Dimensions, And It Is Commonly Used In Metalworking, Woodworking, And Other Applications Requiring Fine, Detailed Work. Its Versatility And Robustness Make It A Valuable Tool For Professionals And Hobbyists Alike.