{"product_id":"drill-rod-tool-steels-809114-o1-tool-steel-flat-stock","title":"Drill Rod Tool Steels 809114 O1 Tool Steel Flat Stock","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DRILL ROD TOOL STEELS 809114 is an O1 oil-hardening tool steel flat stock bar intended for toolmakers, machinists, die makers, and precision fabricators. Produced to AISI Type O1 specifications, this flat stock measures 1\/64 inch thick, 2-1\/2 inches wide, and 18 inches long. O1 tool steel offers good machinability in the annealed state and responds well to oil-quench hardening, making it a reliable choice for punches, dies, gauges, and cutting tools. Thickness tolerance is held to plus or minus 0.001 inch, supporting close-tolerance work where dimensional consistency is critical before heat treatment.\u003c\/p\u003e\n\u003cp\u003eThis flat stock is suited for job shop, toolroom, and prototype applications where small-section O1 material is needed in manageable lengths. The 18-inch length allows for multiple blanks to be cut from a single piece. Width tolerance is plus 0.005 inch, minus 0.000 inch, and length tolerance is plus 0.250 inch, giving fabricators a consistent oversize allowance for finish grinding. Licensed machinists and tool-and-die professionals working in general manufacturing, mold making, and precision metalworking are the primary users of this stock.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAISI Type O1 oil-hardening tool steel meets standard material specification for predictable heat-treat response\u003c\/li\u003e\n  \u003cli\u003eThickness held to plus or minus 0.001 inch tolerance for close-tolerance toolroom work\u003c\/li\u003e\n  \u003cli\u003eWidth tolerance of plus 0.005 inch, minus 0.000 inch provides consistent grinding stock\u003c\/li\u003e\n  \u003cli\u003eSquareness maintained to 0.003 inch on edges and 0.004 inch per inch of thickness on ends\u003c\/li\u003e\n  \u003cli\u003e18-inch length allows multiple blanks per piece, reducing material waste\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.2 pounds, practical for bench and manual handling in small-lot toolroom use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard AISI O1 oil-hardening tool steel flat stock suitable for toolroom, die-making, and precision machining applications requiring small-section flat bar material.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eCutting and machining should be performed in the annealed condition using appropriate metalworking tools rated for tool steel. Heat treatment, including oil quenching and tempering, must be performed by qualified personnel following established metallurgical procedures for AISI O1 steel. Always wear appropriate PPE when cutting, grinding, or heat-treating tool steel. Follow applicable shop safety codes and equipment manufacturer guidelines for hardening operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: 1\/64 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 18 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness Tolerance\u003c\/strong\u003e: plus or minus 0.001 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Tolerance\u003c\/strong\u003e: plus 0.005 inch, minus 0.000 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Tolerance\u003c\/strong\u003e: plus 0.250 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquareness (Edge)\u003c\/strong\u003e: 0.003 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquareness (End)\u003c\/strong\u003e: 0.004 inch per inch of thickness\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31231200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 809114\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DRILL ROD \u0026 TOOL STEELS","offers":[{"title":"Default Title","offer_id":51995694367026,"sku":"809114","price":117.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0bd010a1cae711f9686084786dbdb869_943be540-c024-46c3-91ab-11f0baa50813.jpg?v=1789992859","url":"https:\/\/voomisupply.com\/products\/drill-rod-tool-steels-809114-o1-tool-steel-flat-stock","provider":"Voomi Supply","version":"1.0","type":"link"}