SpeTool Carbide Rotary Burr Set 1/8 Inch Shank For Die Grinder Drill Double Cut With Aluminum Case 8Pcs/Pack 8 Piece Double Cut Carbide Rotary Burr Set High Grade Tungsten Carbide Wide Range of Uses Includes Body Shops, Fabrication Shops, Brake Shops, Industrial Shops, Die Manufacturers. Pack in Aluminum With EVA Protection Aluminum Case with Window