AISI / ASTM A681 O1 Tool Steel is a low alloy cold work tool steel that must be oil-quenched in heat treatment. Tools and dies made from O1 Flat Ground will have good wearing and abrasive qualities.
AISI / ASTM A681 O1 Tool Steel is a low alloy cold work tool steel that must be oil-quenched in heat treatment. Tools and dies made from O1 Flat Ground will have good wearing and abrasive qualities.
