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This Tool Steel Rectangle Bar is precision-ground and heat-treatable, making it ideal for high-wear applications such as woodworking and metalworking tools. Its high yield and tensile strength, along with its hardness, provide durability and resistance to wear and tear. The O1 tool steel grade is suitable for applications requiring high hardness and dimensional stability. This bar is perfect for crafting custom tool handles, chisels, and other precision tools. With its precision ground finish and oil-hardened treatment, this tool steel rectangle bar is a reliable choice for professionals and hobbyists alike.
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.28125 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 1 in, Heat Treatable Heat Treatable, Heat Treatment Oil-Hardened, Mechanical Finish Precision Ground, Yield Strength 58,000 psi, Tensile Strength 105,000 psi, Brinell Hardness 177 BHN, Rockwell Hardness 88 HRB, Standards ASTM A681, SAE J437, Includes Material Certificate Material Certificate with Lot Number