{"product_id":"value-collection-ns06266787-o1-tool-steel-flat-stock","title":"Value Collection NS06266787 O1 Tool Steel Flat Stock","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION NS06266787 is an O1 oil-hardening tool steel flat stock bar used in toolmaking, die making, punches, gauges, and precision machined components. Manufactured to AISI Type O1 material specification, this flat stock measures 1-1\/4 inches thick, 2 inches wide, and 36 inches long, with a weight of 25.79 pounds. Thickness tolerance is held to +\/- 0.001 inches, making it suitable for applications where dimensional accuracy is critical before and after heat treatment. Machinists and tool and die makers select O1 flat stock for its consistent pre-hardened properties and predictable response to oil-quench hardening.\u003c\/p\u003e\u003cp\u003eThis flat stock is suited for job shop, tool room, and light manufacturing environments where custom tooling, fixture components, jigs, and wear parts are fabricated in-house. The 36-inch length provides sufficient stock for multiple part blanks from a single piece. Width tolerance is held to +0.005 \/ -0.000 inches and length tolerance is +0.5 inches, allowing for standard saw-cut or shear-cut ends. Squareness is specified at 0.003 inches on edges and 0.004 inches per inch of thickness on ends, consistent with standard mill-finish tool steel flat stock.\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 tolerance of +\/- 0.001 inches for tight pre-machined fits\u003c\/li\u003e\n\u003cli\u003eWidth tolerance of +0.005 \/ -0.000 inches\u003c\/li\u003e\n\u003cli\u003eLength tolerance of +0.5 inches from nominal 36 inches\u003c\/li\u003e\n\u003cli\u003eEdge squareness of 0.003 inches; end squareness of 0.004 inches per inch of thickness\u003c\/li\u003e\n\u003cli\u003e25.79-pound piece weight suitable for single-bar stock handling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard mill-form O1 oil-hardening tool steel flat bar suitable for tool room and die shop applications requiring AISI Type O1 material specification.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eCutting, grinding, and machining of tool steel flat stock should be performed by a qualified machinist using appropriate metalworking equipment and personal protective equipment. Oil-hardening heat treatment should be carried out by a trained heat treat technician following established procedures for AISI O1 tool steel. Allow the bar to reach a uniform temperature before quenching, and handle hot stock only with proper tooling. Verify final dimensions after any heat treat operation, as distortion can occur.\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: 1-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2 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: +\/- 0.001 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Tolerance\u003c\/strong\u003e: +0.005 \/ -0.000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Tolerance\u003c\/strong\u003e: +0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdge Squareness\u003c\/strong\u003e: 0.003 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Squareness\u003c\/strong\u003e: 0.004 inches per inch of thickness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 25.79 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: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: NS06266787\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722392174898,"sku":"NS06266787","price":625.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0bd010a1cae711f9686084786dbdb869_89dda9ec-000b-45b2-88ef-823da04179b5.jpg?v=1788590425","url":"https:\/\/voomisupply.com\/products\/value-collection-ns06266787-o1-tool-steel-flat-stock","provider":"Voomi Supply","version":"1.0","type":"link"}