{"product_id":"century-drill-tool-75408-domed-cylinder-rotary-file","title":"Century Drill Tool 75408 Domed Cylinder Rotary File","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CENTURY DRILL TOOL CO INC 75408 is a domed cylinder rotary file designed for rasping and filing soft metals. The body is machined from special alloy steel that is hardened and tempered for extended service life and increased durability. Precision-ground cutting edges resist clogging and loading during use, maintaining consistent material removal throughout the job. The 1\/4-inch shank is compatible with standard drill chucks, making this file a practical addition to any trade toolkit where controlled stock removal on soft metal is required.\u003c\/p\u003e\n\u003cp\u003eThis rotary file is suited for shaping, deburring, and finishing cuts in soft metals such as aluminum, copper, brass, and similar materials. It is commonly used by HVAC technicians, plumbers, and general tradespeople during fabrication, repair, or rough finishing tasks. The domed cylinder profile allows access to contoured surfaces and inside radii where flat files cannot reach effectively. It mounts directly to any standard drill or rotary tool with a 1\/4-inch chuck.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDomed cylinder profile for contoured surfaces and inside radii\u003c\/li\u003e\n  \u003cli\u003eSpecial alloy steel construction, hardened and tempered for long service life\u003c\/li\u003e\n  \u003cli\u003ePrecision cutting edges resist clogging and loading during soft metal work\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch shank fits standard drill chucks and rotary tools\u003c\/li\u003e\n  \u003cli\u003eSuitable for rasping, shaping, and deburring soft metal workpieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with any drill or rotary tool accepting a 1\/4-inch shank; suited for rasping and filing soft metals in general trade and fabrication applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSecure the 1\/4-inch shank fully into the drill chuck before operation and confirm the chuck is tightened properly. Always wear eye protection when operating rotary files, as material chips can be ejected during cutting. Do not use this file on hardened steel or masonry, as it is rated for soft metals only. Operate at speeds appropriate for the material and file diameter to avoid premature wear.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFile Shape\u003c\/strong\u003e: Domed Cylinder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFile Diameter\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFile Length\u003c\/strong\u003e: 7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Special Alloy Steel, Hardened and Tempered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Rasping and Filing Soft Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.32 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CENTURY DRILL TOOL CO INC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 75408\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CENTURY DRILL \u0026 TOOL","offers":[{"title":"Default Title","offer_id":51558291013938,"sku":"75408","price":24.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7851096b0688109681e16be56f4dc441.jpg?v=1786408705","url":"https:\/\/voomisupply.com\/products\/century-drill-tool-75408-domed-cylinder-rotary-file","provider":"Voomi Supply","version":"1.0","type":"link"}