Air Hardening Drill Rods Provide Increased Wear Resistance In A Variety Of Metalworking Applications.
Air Hardening Drill Rods are made of general purpose, 5% chrome air hardening tool steel for long lasting durability and dependability. Wide selection of diameters available to meet job requirements. Safe grade of tool steel can be hardened and heat treated in most tool room furnaces without problem. Compared to 1% carbon steel, A-2 offers machinability rating of 65. Provides better wear resistance compared to S-7, A-6 and A-8 tool steel. Tools used for use with many part types and raw materials. Die button shims sold separately. Length is 36 in.. Available in a variety of diameters from 1/16 in. up to 1-3/4 in. and 10 mm. up to 19 mm.. Color is Silver. Package quantity is 1.