Small Parts-56972 O1 Tool Steel Sheet, Precision Ground, Annealed, Oversized Tolerance, 1/4" Thickness, 1/2" Width, 18" Length
$36.11
Description
O1 tool steel has better machinability than A2 tool steel, and must be hardened in oil.Meets ASTM A681 specifications.Ground with high precision to the specified shape and size.Oversized tolerance
