Tool Steel Appliions and Grades | Metal Supermarkets
· Oil Hardening ( OGrades) This is a general purpose oil hardening tool steel. It has good abrasion resistance and toughness for a wide range of appliions. Typical appliions of OGrade tool steel include Arbors, Bushing, Chasers (Thread Cutting), Collets, Die Blanking, Cold Forming, Cold Trimming, Drill Bushing, Gages, Knurling Tools.
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