Collection: Rod - Drill - A-2 Air Hardening
Round rod.
Material is silversteel. Can be air hardened and tempered.
For punches dies and high strength machine parts. Maximum abrasion resistance. 65% machinability. Requires heat treating to harden.
Refer engineering guides online for A-2 hardening requirements.
Also known as drill rod.
Small diameters may not be perfectly straight.
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