Made in USA A-2 Air Hardening Drill Rod 17/32" Item: 1948462

Item: 1948462

without taking up too much room on your wall

making upkeep simple

Overall Width   34-1/2 in

Dye sublimated on white fabric

Made in USA A-2 Air Hardening Drill Rod 17/32" Item: 1948462Made in USA A 2 Air Hardening Drill Rod 17 32" Model #: WBB1338605 MPN #: 6290034 A 2 Tool Steel is general purpose, 5% chrome air hardening tool steel. A 2 is popular because it has better wear resistance compared to S 7, A 6 and A 8 Tool Steel. A 2 is tougher and more ductile than D 2 Tool Steel. A 2 is also a very safe grade of Tool Steel to harden, and can be heat treated in most tool room furnaces without problem. When compared to a 1% carbon