{"product_id":"value-collection-1230-4232-5c-round-collet-17-50mm","title":"Value Collection 1230-4232 5C Round Collet 17.50mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 1230-4232 is a 5C round collet machined from steel, designed to hold round workpieces in 5C-compatible spindles, collet chucks, and collet closers. With a collet size of 17.50mm and a total indicator runout (TIR) of 0.015mm, this collet delivers the concentricity required for turning, milling, and grinding operations where workpiece accuracy matters. The internal thread measures 1.041 inches at 24 threads per inch, and the external thread measures 1.242 inches at 20 threads per inch. Licensed machinists and toolroom technicians are the primary installers for this type of workholding component.\u003c\/p\u003e\n\u003cp\u003eThis 5C round collet is suited for use in manual and CNC lathes, rotary indexers, and spin fixtures equipped with a 5C collet system. It is appropriate for light to medium production work in job shops, toolrooms, and maintenance machine shops where repeatable workholding on round bar stock or turned parts is required. The 17.50mm bore size makes it a specific-size collet for that diameter of round stock or part shank.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5C collet series — compatible with the widely adopted 5C spindle standard\u003c\/li\u003e\n  \u003cli\u003e17.50mm collet bore for precise grip on round workpieces of that diameter\u003c\/li\u003e\n  \u003cli\u003eTIR of 0.015mm for consistent concentricity in turning and milling operations\u003c\/li\u003e\n  \u003cli\u003eSteel construction provides durability under repeated clamping cycles\u003c\/li\u003e\n  \u003cli\u003eInternal thread: 1.041 inches-24; External thread: 1.242 inches-20\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.5 pounds — easy handling during tool changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard addition for any machine tool equipped with a 5C collet spindle or collet closer accepting the standard 5C external thread specification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and removal of 5C collets should be performed by a qualified machinist with the spindle or chuck fully stopped and the machine in a locked-out, de-energized state per OSHA lockout\/tagout procedures. Use the appropriate collet wrench or spanner for the external thread to avoid damaging the collet body or threads. Inspect the collet bore and the spindle taper for chips or debris before seating the collet. Do not exceed the rated workpiece diameter for this collet, as overloading the bore will reduce clamping accuracy and can damage the collet.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Type\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Series\u003c\/strong\u003e: 5C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Size\u003c\/strong\u003e: 17.50mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTIR\u003c\/strong\u003e: 0.015mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternal Thread Size\u003c\/strong\u003e: 1.041 inches-24\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExternal Thread Size\u003c\/strong\u003e: 1.242 inches-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1230-4232\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51697071817010,"sku":"1230-4232","price":40.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3a1f14ee122006ceb2dfd8d4fde3311f.jpg?v=1788349057","url":"https:\/\/voomisupply.com\/products\/value-collection-1230-4232-5c-round-collet-17-50mm","provider":"Voomi Supply","version":"1.0","type":"link"}