6Pcs Carbide Burr Set 150mm Length Carbide Burr 1/4 Inch Shank Rotary Aluminum Cut Burr Fit for Woodworking, Drilling, Metal Carving, Engraving,

Carbide Size: Total length: 148-168 mm, shank diameter: 6mm, cutting edge diameter: 10 mm Material: The rotary aluminum cutting burr is made of carbide material, with good toughness and processing hardness up to HRC85 Design: Double cutter head design, fit for casting steel, cast iron, alloy steel, stainless steel and other materials polishing and deburring Application: Carbide rotary file is widely used in metal processing, welding, casting, grinding, deburring, tool making and so on Package: The package contains six cutting edges, according to the need to choose the appropriate rotary file, improve work efficiency