{"product_id":"drill-rod-tool-steels-869025-o1-tool-steel-flat-stock","title":"Drill Rod Tool Steels 869025 O1 Tool Steel Flat Stock","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DRILL ROD TOOL STEELS 869025 is an O1 oil-hardening tool steel flat stock bar measuring 3\/32 inches thick, 3\/8 inches wide, and 36 inches long. AISI Type O1 is a general-purpose tool steel valued for its ease of hardening in oil quench and its ability to hold a sharp edge after heat treatment. This flat stock is suited for machining, grinding, and fabricating cutting tools, jigs, fixtures, punches, and dies. Machinists, toolmakers, and metalworking shops rely on this material in the annealed condition for stock removal, then heat treat to working hardness. Thickness tolerance is held to plus or minus 0.001 inches for close-tolerance tooling work.\u003c\/p\u003e\u003cp\u003eThis flat stock is used in tool and die shops, machine shops, and industrial fabrication environments. Typical applications include blanks for punches, blades, scraper tools, and small dies where dimensional accuracy in the annealed state is required before finish grinding and hardening. The 36-inch length provides sufficient stock for multiple parts from a single piece. Width tolerance is plus 0.005 inches, minus 0.000 inches, and length tolerance is plus 0.5 inches.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAISI Type O1 oil-hardening tool steel in the annealed condition for machinability\u003c\/li\u003e\n\u003cli\u003eThickness of 3\/32 inches held to plus or minus 0.001 inches for close-tolerance applications\u003c\/li\u003e\n\u003cli\u003e36-inch length with a plus 0.5-inch length tolerance\u003c\/li\u003e\n\u003cli\u003eWidth of 3\/8 inches with a plus 0.005-inch, minus 0.000-inch width tolerance\u003c\/li\u003e\n\u003cli\u003eSquareness: edge 0.003 inches per inch of thickness, end 0.004 inches per inch of thickness\u003c\/li\u003e\n\u003cli\u003eUNSPSC Code 31231200 for procurement classification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard O1 oil-hardening flat stock bar suitable for general tool and die fabrication applications requiring AISI Type O1 material specification.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis material is supplied in the annealed condition and must be heat treated by a qualified machinist or tool and die maker to achieve working hardness. Follow established AISI O1 heat treatment procedures for hardening and tempering, including proper oil quench protocol. Use appropriate personal protective equipment and ventilation during any grinding, machining, or heat treatment operations. Consult applicable shop safety standards before cutting or hardening.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Tool Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Specification\u003c\/strong\u003e: AISI Type O1 Oil Hardening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 3\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 36 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness Tolerance\u003c\/strong\u003e: plus or minus 0.001 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Tolerance\u003c\/strong\u003e: plus 0.005 inches, minus 0.000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Tolerance\u003c\/strong\u003e: plus 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Tolerance\u003c\/strong\u003e: plus or minus 0.003 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquareness\u003c\/strong\u003e: Edge 0.003 inches per inch of thickness, End 0.004 inches per inch of thickness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.36 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31231200\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DRILL ROD TOOL STEELS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 869025\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DRILL ROD \u0026 TOOL STEELS","offers":[{"title":"Default Title","offer_id":52098906030386,"sku":"869025","price":75.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0bd010a1cae711f9686084786dbdb869_401b1807-60a1-4d93-a030-5bb3343b4e8b.jpg?v=1790067914","url":"https:\/\/voomisupply.com\/products\/drill-rod-tool-steels-869025-o1-tool-steel-flat-stock","provider":"Voomi Supply","version":"1.0","type":"link"}