O1 Tool Steel is a general purpose oil-hardening tool and die steel. Normal care in heat treatment gives good results in hardening and produces small dimensional changes. O1 has good abrasion resistance and sufficient toughness for a wide variety of tool and die applications.
K**S
Worked Great With HK Bending JIG
As advertised and worked well as a HK Flat Bending Fixture rod. It was pretty tough for me to machine however that was to be expected since this is tool steel.
Trustpilot
1 month ago
3 weeks ago
