RSC Harden Drill Rod 1/8" Dia. x 36" Lg. O-1 Oil (1 Each)

Inch - 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%. D-2 Air-hardening. High carbon, high chrome, high wear resistance. Machinability 50%. W-1 Water hardening offers a combination of high abrasion resistance and toughness when hardened. Machinability 100%.