All rods come in 36" lengths and are AISI/SAE. Available in the following types: O-1 Oil-hardening for general tool room use. Good nondeforming characteristics. Moderate resistance to abrasion. Machinability 90%. S-7 Air-hardening molybdenum, chromium, shock resisting.
High impact strength with moderate wear resistance. Machinability 95%. A-2 Air-hardening. Maximum abrasion resistance. Machinability 65%. W-1 Water hardening offers a combination of high abrasion resistance and toughness when hardened. Machinability 100%.