{"product_id":"1-x-4-x-18-precision-ground-flat-stock-aisi-o-1-oil-hardened-steel_54218","title":"1\" X 4\" X 18\" Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel (1 Pc)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDimensions: 1 inch × 4 inch × 18 inch\u003c\/li\u003e \u003cli\u003eMaterial: AISI O-1 oil hardened steel\u003c\/li\u003e \u003cli\u003eProcess\/Finish: Precision ground flat stock\u003c\/li\u003e \u003cli\u003eQuantity: 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePrecision ground faces provide flatness and squareness for repeatable machining setups\u003c\/li\u003e \u003cli\u003eAISI O-1 oil hardened steel offers hardenability and wear resistance suitable for tooling components\u003c\/li\u003e \u003cli\u003eOil hardening treatment aids dimensional stability during subsequent machining\u003c\/li\u003e \u003cli\u003eRectangular flat stock profile optimized for fixtures, jigs, spacers, and custom tooling\u003c\/li\u003e \u003cli\u003ePre-machined stock reduces preliminary preparation needed before secondary operations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eForm factor: rectangular flat stock with uniform cross-section\u003c\/li\u003e \u003cli\u003eDimensions: 1 inch by 4 inch by 18 inch\u003c\/li\u003e \u003cli\u003eSurface condition: precision ground on both faces\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMachine shops and metal fabrication facilities for custom fixtures, spacers, and tooling components\u003c\/li\u003e \u003cli\u003eTool and die environments requiring accurate flat stock for punches, dies, and jigs\u003c\/li\u003e \u003cli\u003ePrototyping labs and DIY metalworking projects needing a rigid, straight stock\u003c\/li\u003e \u003cli\u003eEducational workshops focused on machining practice and fixture development\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Starrett","offers":[{"title":"Default Title","offer_id":53162287169815,"sku":"54218","price":464.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/O1.jpg?v=1778616259","url":"https:\/\/mutualscrew.com\/products\/1-x-4-x-18-precision-ground-flat-stock-aisi-o-1-oil-hardened-steel_54218","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}