{"product_id":"apex-tool-group-llc-08243nn-mill-bastard-file-4-inches","title":"Apex Tool Group Llc 08243NN Mill Bastard File 4 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe APEX TOOL GROUP LLC 08243NN is a 4-inch mill bastard file engineered for precision metalworking and saw maintenance tasks. Built to the American pattern, this file features a rectangular cross-section with single-cut teeth on both sides and edges, plus two square edges for controlled material removal. The slight taper in width along the length gives tradespeople consistent bite and smooth draw-filing action. Electricians, machinists, pipefitters, and general tradespeople reach for this style of file when sharpening mill saws, circular saw blades, or finishing metal edges with a clean, flat surface.\u003c\/p\u003e\u003cp\u003eThis file is well suited for sharpening mill and circular saw teeth, draw-filing flat stock, and finishing metal surfaces in shop and field environments. Its compact 4-inch length makes it manageable for detail work on saw blades and tight workpieces. The single-cut pattern leaves a smoother finish than a double-cut file, making it a practical choice when surface quality matters alongside material removal rate. Sold in a boxed format, it is commonly stocked by contractors, maintenance crews, and tool rooms that keep multiple sizes on hand.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAmerican pattern, rectangular cross-section for consistent flat filing\u003c\/li\u003e\n\u003cli\u003eSingle-cut teeth on sides and edges for smoother finish cuts\u003c\/li\u003e\n\u003cli\u003eTwo square edges allow filing into corners without relieving adjacent surfaces\u003c\/li\u003e\n\u003cli\u003eSlight width taper along the length for progressive cutting control\u003c\/li\u003e\n\u003cli\u003e4-inch length suited for detail work on saw blades and small workpieces\u003c\/li\u003e\n\u003cli\u003eBoxed packaging for clean storage and jobsite transport\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard American-pattern mill bastard file for use with mill saws, circular saw blades, and general metalworking applications requiring a single-cut flat file.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis file is a hand tool requiring no power source. Secure the workpiece in a vise before filing to maintain control and prevent injury. Always file with the teeth direction in mind — single-cut files cut on the forward stroke. Wear appropriate hand protection when working near sharp saw teeth or metal edges.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFile Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut Pattern\u003c\/strong\u003e: Single-cut, sides and edges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-Section\u003c\/strong\u003e: Rectangular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdge Type\u003c\/strong\u003e: 2 square edges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePattern\u003c\/strong\u003e: American\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 12 per unit of measure (EA)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: APEX TOOL GROUP LLC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 08243NN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APEX TOOL GROUP","offers":[{"title":"Default Title","offer_id":51525506498866,"sku":"08243NN","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/87e70f9d6f56d7a9cce59dbe126562c7_904e3392-d61d-4a23-9caf-6d25814f75b7.jpg?v=1785475887","url":"https:\/\/voomisupply.com\/products\/apex-tool-group-llc-08243nn-mill-bastard-file-4-inches","provider":"Voomi Supply","version":"1.0","type":"link"}