{"product_id":"drill-rod-tool-steels-869047-o1-flat-stock-1-8x5-16x36-in","title":"Drill Rod Tool Steels 869047 O1 Flat Stock 1\/8x5\/16x36 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DRILL ROD TOOL STEELS 869047 is an O1 oil-hardening tool steel flat bar cut to 1\/8 inch thick, 5\/16 inch wide, and 36 inches long. O1 is an oil-quench tool steel known for good wear resistance, machinability in the annealed state, and stable hardening response. It is widely used for punches, dies, gauges, blades, and precision tooling components where tight dimensional tolerances and consistent hardness are required. Thickness tolerance is held to plus or minus 0.001 inches, making this stock suitable for applications where dimensional accuracy directly affects tool performance. Machinists, tool and die makers, and fabricators work with this material daily.\u003c\/p\u003e\u003cp\u003eThis flat stock is suited for job shop, toolroom, and manufacturing environments requiring small-section O1 tool steel in a ready-to-use bar length. The 36-inch length accommodates multiple blanks from a single piece, reducing waste in short-run tooling and fixture work. Width tolerance is plus 0.005 inches, minus 0.000 inches, and length tolerance is plus 0.5 inches. These tolerances follow standard tool steel flat stock conventions and should be accounted for during layout and machining operations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAISI Type O1 oil-hardening tool steel for predictable heat treat response\u003c\/li\u003e\n\u003cli\u003eThickness held to plus or minus 0.001 inches for precision fitment\u003c\/li\u003e\n\u003cli\u003eWidth tolerance of plus 0.005, minus 0.000 inches\u003c\/li\u003e\n\u003cli\u003eSquareness: edge 0.003 inches, end 0.004 inches per inch of thickness\u003c\/li\u003e\n\u003cli\u003e36-inch bar length allows multiple blanks per piece\u003c\/li\u003e\n\u003cli\u003eSupplied in annealed condition for machining prior to hardening\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard AISI Type O1 oil-hardening tool steel flat stock suitable for general toolroom and fabrication applications requiring this material specification and cross-section.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eCutting and machining should be performed in the annealed condition before oil hardening. Use appropriate personal protective equipment and follow shop safety protocols when cutting or grinding tool steel. Heat treatment should be performed by qualified personnel following established procedures for O1 tool steel, including proper preheat, austenitizing, and oil quench steps. Consult material data sheets for full heat treat parameters before processing.\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: 1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 5\/16 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, 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, End 0.004 inches per inch of thickness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.41 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: 869047\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DRILL ROD \u0026 TOOL STEELS","offers":[{"title":"Default Title","offer_id":51994433388850,"sku":"869047","price":39.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0bd010a1cae711f9686084786dbdb869_2ec9fef7-4f06-43bc-964c-f409af0ec0e4.jpg?v=1789991915","url":"https:\/\/voomisupply.com\/products\/drill-rod-tool-steels-869047-o1-flat-stock-1-8x5-16x36-in","provider":"Voomi Supply","version":"1.0","type":"link"}