{"product_id":"techniks-04232-09-er32-collet-9mm-through-coolant","title":"Techniks 04232-09 ER32 Collet 9mm Through Coolant","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TECHNIKS 04232-09 is an ER32 series collet designed for use in CNC machining centers, milling machines, and other rotating spindle equipment that accepts ER32 toolholders. With a 9mm bore size and a total indicator runout (TIR) of 0.005mm, this collet delivers the concentricity required for precision cutting, drilling, and reaming applications. The through-coolant design allows cutting fluid to pass directly through the collet to the tool tip, improving chip evacuation and tool life in high-production environments. Machinists and toolroom technicians rely on ER-series collets for their wide clamping range and consistent gripping force.\u003c\/p\u003e\n\u003cp\u003eThis collet is suited for production machining environments where coolant-through toolholding is required. The ER32 series is among the most widely used collet standards in CNC machining, making this collet a common replacement or addition in shops running vertical machining centers, horizontal mills, and multi-axis equipment. The 9mm bore accommodates tool shanks at that diameter within the standard ER32 clamping range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eER32 collet series for use with standard ER32 chucks and toolholders\u003c\/li\u003e\n  \u003cli\u003e9mm bore size for tool shanks at that diameter\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant capable for direct delivery of cutting fluid to the tool tip\u003c\/li\u003e\n  \u003cli\u003eTIR of 0.005mm for high-concentricity tool holding\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.3 pounds for reduced spindle load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard ER32 collet chucks and toolholders that accept the ER32 collet series. Compatible with ER32 chucks requiring through-coolant collet capability.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or toolroom technician. Always power down and lock out the machine spindle before changing collets. Ensure the collet, chuck bore, and nut are clean and free of chips or debris before assembly, as contamination directly affects runout. Do not exceed the recommended torque for the ER32 nut as specified by the chuck manufacturer.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Series\u003c\/strong\u003e: ER32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Size\u003c\/strong\u003e: 9mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrough Coolant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTIR\u003c\/strong\u003e: 0.005mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112800\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: TECHNIKS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 04232-09\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TECHNIKS","offers":[{"title":"Default Title","offer_id":52050244272434,"sku":"04232-09","price":53.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7d91230453dbcc95356274788642d76d_c1a268bb-763d-481c-bafd-b984e0ec919e.jpg?v=1790033956","url":"https:\/\/voomisupply.com\/products\/techniks-04232-09-er32-collet-9mm-through-coolant","provider":"Voomi Supply","version":"1.0","type":"link"}