Product Details
O-1 tool steel is a general purpose oil-hardening tool and die steel, ideal for applications requiring good abrasion resistance and sufficient toughness. It exhibits small dimensional changes during hardening when treated with normal care, making it reliable for tool and die manufacturing. The machinability rating of O-1 is 90 when compared to a 1 percent carbon steel, indicating its ease of machining. This tool steel is suitable for various applications, offering a balance of performance and durability.








