{"product_id":"grobet-31-516-swiss-pattern-needle-file-half-round-cut-0","title":"Grobet 31.516 Swiss-pattern Needle File Half Round Cut 0","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GROBET 31.516 is a Swiss-pattern needle file with a half round profile, designed for precision filing, deburring, and shaping in tight or contoured areas. With an overall length of 4 inches and a 1.75-inch length of cut, this file delivers controlled material removal in small workpieces, channels, and curved surfaces. The Cut 0 designation indicates a coarse Swiss-pattern tooth cut suited for fast stock removal while still maintaining the fine tolerances expected of needle-file work. It features a tang end for optional handle attachment. HVAC technicians, plumbers, electricians, and general trade professionals keep files like this on hand for cleaning burrs from copper pipe, conduit, fittings, and metal brackets.\u003c\/p\u003e\n\u003cp\u003eThis file is suited for light fabrication and maintenance tasks across HVAC, plumbing, electrical, and general mechanical trades. The half round shape allows work on both flat and curved surfaces in a single tool. The needle-file form factor makes it effective in confined spaces where standard-length files cannot reach. The tang style allows the installer to add an aftermarket handle if grip comfort is a priority for extended use.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSwiss-pattern Cut 0 tooth profile for aggressive stock removal in precision needle-file scale\u003c\/li\u003e\n  \u003cli\u003eHalf round cross-section works on flat and concave surfaces\u003c\/li\u003e\n  \u003cli\u003e4-inch overall length with 1.75-inch length of cut for compact reach\u003c\/li\u003e\n  \u003cli\u003e0.14-inch width and 0.05-inch thickness for entry into narrow slots and contours\u003c\/li\u003e\n  \u003cli\u003eTang end accepts standard aftermarket file handles\u003c\/li\u003e\n  \u003cli\u003eNeedle-file precision level suitable for detail work on metal components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose Swiss-pattern needle file compatible with standard aftermarket tang-style file handles. Suitable for use on metals including copper, steel, aluminum, and brass commonly encountered in HVAC, plumbing, and electrical trade work.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eFiles are hand tools requiring no power source or installation. Wear appropriate eye protection and gloves when filing metal to guard against chips and sharp edges. When attaching a handle to the tang, seat it firmly before applying pressure to avoid handle separation during use. Always file with controlled strokes away from the body and secure the workpiece in a vise or clamp where practical.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFile Type\u003c\/strong\u003e: Swiss-Pattern Needle File\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFile Shape\u003c\/strong\u003e: Half Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCut\u003c\/strong\u003e: 0 (Coarse)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.14 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.05 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTang\/Handle\u003c\/strong\u003e: Tang (no handle included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Style\u003c\/strong\u003e: None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: GROBET\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 31.516\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GROBET USA","offers":[{"title":"Default Title","offer_id":67912069382450,"sku":"31.516","price":45.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/345993c9b2eeed73c43c31ce7c43af62.jpg?v=1791226482","url":"https:\/\/voomisupply.com\/products\/grobet-31-516-swiss-pattern-needle-file-half-round-cut-0","provider":"Voomi Supply","version":"1.0","type":"link"}