Carbide Burr - SF5-NF Aluma-Cut Carbide Rotary Burr Bits File for Aluminum 1/4 Inch Shank Die Grinders, 1/2 Inch Head Diameter, 1 inch Flute length, Tree Shape Radius End, 1pcs
【Usage】 Suitable for Cutting Aluminum and other Non-ferrous metals, soft steel, non-metallic materials, they are used in electric, pneumatic, and hydraulic die grinder
【Perfect design】 Designed for rapid stock removal with minimum chip loading, prevent iron-chip accumulate and over-heat cause cutter head damage
【Material】 Made of tungsten carbide with 92 HRS Hardness enhance the service life and rigidity of tools
【Details】 Aluminum cut head and meet US standard with 1/4" shank,1/2" head diameter, 1" Flute length, 2.77” total length
【Protective】 SF-5 Round Nose Tree Shape, packaged with a protective plastic tube for safe storage and transportation