O-1 is one of the first of the tool steels grades. It is a oil hardening multipurpose tool steel which maintains excellent abrasion and wears resistance, toughness and machinability characteristics. It is used extensively in dies and punches for blanking, forming and trimming, as well as in cams, bushings, guides and gauges.
Metric and custom sizes available, call or click here to request a quote.
All items are also available in oversize tolerance. Please specify when ordering.
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