{"product_id":"kennametal-1020417-da180-collet-locknut","title":"Kennametal 1020417 DA180 Collet Locknut","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1020417 is a DA180 series collet locknut designed to secure collets within compatible toolholding systems on CNC machining centers and manual lathes. The locknut threads onto the collet chuck body, clamping the collet and workpiece or cutting tool in place during operation. It is a direct replacement component for worn or damaged locknuts in DA180 collet setups. This part does not support coolant-through functionality. Installation and replacement are performed by machinists, toolroom technicians, and CNC setup personnel as part of routine toolholding maintenance.\u003c\/p\u003e\n\u003cp\u003eThe 1020417 locknut is used in DA180 collet chuck assemblies found in production machining environments. It is suited for shops running turning, milling, or drilling operations where DA180 collets are the standard toolholding format. This part is a single-unit replacement component, making it practical for replacing individual worn locknuts without purchasing a full collet assembly.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for DA180 collet series toolholding systems\u003c\/li\u003e\n  \u003cli\u003eSecures collets firmly within the chuck body to maintain concentricity and grip\u003c\/li\u003e\n  \u003cli\u003eNo coolant-through design — suitable for dry or flood coolant setups without internal coolant delivery\u003c\/li\u003e\n  \u003cli\u003eSingle-unit packaging allows targeted replacement without excess inventory\u003c\/li\u003e\n  \u003cli\u003eDirect OEM-style replacement component for worn or damaged DA180 locknuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with DA180 collet series toolholding assemblies. Compatible with collet chucks and toolholders that accept the DA180 collet format.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician. Before replacing the locknut, ensure the spindle is fully stopped and locked out per machine-specific lockout\/tagout procedures. Use the appropriate spanner wrench for the DA180 locknut to achieve proper seating — do not use pipe wrenches or improvised tools that may damage the thread or seating surface. Inspect the collet and chuck body for wear before reinstalling.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Locknut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Series\u003c\/strong\u003e: DA180\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1020417\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51738736296242,"sku":"1020417","price":115.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ceeb47073064b043c31b551141616a5e.jpg?v=1788803681","url":"https:\/\/voomisupply.com\/products\/kennametal-1020417-da180-collet-locknut","provider":"Voomi Supply","version":"1.0","type":"link"}