{"product_id":"value-collection-10220-o1-tool-steel-flat-stock-10x30x1000mm","title":"Value Collection 10220 O1 Tool Steel Flat Stock 10x30x1000mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 10220 is an O1 oil-hardening tool steel flat stock bar commonly used in toolmaking, die making, and precision machining applications. Manufactured to AISI Type O1 specification, this flat stock measures 10 mm thick, 30 mm wide, and 1000 mm long, with a package weight of 5.19 pounds. The tight dimensional tolerances — plus 0.05 mm on thickness, plus 0.2 mm on width, and plus 0.5 to 0.8 mm on length — make it suitable for applications where dimensional accuracy matters before and after heat treatment. Machinists and tool and die professionals are the primary users of this material.\u003c\/p\u003e\u003cp\u003eO1 tool steel flat stock in this size range is well suited for fabricating punches, dies, blades, gauges, and general-purpose cutting tools. The oil-hardening characteristic of O1 minimizes distortion during the quench cycle compared to water-hardening grades, making it a practical choice for shop-machined tooling components. This bar stock is sold in individual lengths and is intended for further machining, grinding, or heat treatment as part of a production or prototype tooling workflow.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAISI Type O1 oil-hardening tool steel for reduced distortion during heat treatment\u003c\/li\u003e\n\u003cli\u003eThickness tolerance of plus 0.05 mm for close dimensional control\u003c\/li\u003e\n\u003cli\u003eWidth tolerance of plus 0.2 mm\u003c\/li\u003e\n\u003cli\u003eLength tolerance of plus 0.5 to 0.8 mm\u003c\/li\u003e\n\u003cli\u003eReady for machining, grinding, or heat treatment as received\u003c\/li\u003e\n\u003cli\u003eSold individually — minimum order quantity of 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose O1 tool steel flat bar for use in toolmaking, die making, and precision machining applications requiring AISI Type O1 oil-hardening material.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis material is typically processed by machinists or tool and die makers using standard milling, grinding, and turning equipment. Heat treatment should be performed by qualified personnel following established procedures for AISI O1 tool steel, including proper preheat, austenitizing, and oil quench steps. Always allow the material to reach ambient temperature before precise measurement, and handle with appropriate personal protective equipment when edges are sharp after machining.\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\u003eOverall Thickness\u003c\/strong\u003e: 10 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 30 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1000 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness Tolerance\u003c\/strong\u003e: plus 0.05 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Tolerance\u003c\/strong\u003e: plus 0.2 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Tolerance\u003c\/strong\u003e: plus 0.5 to 0.8 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 5.19 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 10220\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700998963506,"sku":"10220","price":260.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/deec6fbaa817338ed1ecb2c4856b3c0b_1b36b9fb-396f-4df6-a041-fc823f4079f0.jpg?v=1788396508","url":"https:\/\/voomisupply.com\/products\/value-collection-10220-o1-tool-steel-flat-stock-10x30x1000mm","provider":"Voomi Supply","version":"1.0","type":"link"}