About This ?륝ylinder Shape End Cut?멐ZARC Carbide rotary burr bit SB-5, Size: 2-3/4" Total length, 1/4" shank diameter, 1/2" cutter diameter, 1" length of cut. Customized Tungsten Carbide Rotary Burr Bits for Professional Users ?륻G6 Tungsten Carbide?멌arbide rotary burr bits made of YG6 material boast a high hardness (90 HRA) and excellent wear resistance, allowing them to maintain their cutting edges and perform effectively even in demanding conditions. It customized for professional users ?륞ouble Cut Design?멦he additional cutting edges allow for faster material removal, reduced loading, and a smoother surface finish. Double cut burrs providing better control and precision to ensure stable operation. It suitable for working with a variety of materials, including harder metals like steel and cast iron ?륹idely Applicable?멦his double cut burrs bit includes everything you need for deburring, chamfering, engraving, polishing and weld seams removal, with applications in a wide range of industries, including automotive, aerospace, metalworking, die and mold making, and more ?륪aster of Material Shaping?멞o dust pollution, stable, reliable and high efficiency. It is mainly used on electric and pneumatic tools, and the speed is generally 25000-50000 rpm. During use, it is essential to properly secure the tool, and utilize a reverse milling cutting method to prevent issues caused by reciprocating cuts