{"product_id":"dewalt-389243-00-1-8-collet-genuine-oem-replacement-cut-out-tool-collet","title":"DeWalt 389243-00 1\/8\" Collet – Genuine OEM Replacement Cut-Out Tool Collet","description":"\u003cdiv class=\"\" data-turn-id-container=\"a1655ded-1cbb-4ed1-97b9-34a407a69081\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--sticky-padding-top)\" dir=\"auto\" data-turn-id=\"a1655ded-1cbb-4ed1-97b9-34a407a69081\" data-turn-id-container=\"a1655ded-1cbb-4ed1-97b9-34a407a69081\" data-testid=\"conversation-turn-285\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a564ce8-dd20-83ea-a458-fe6abd848766-267\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a564ce8-dd20-83ea-a458-fe6abd848766-267\" data-turn-id-container=\"request-6a564ce8-dd20-83ea-a458-fe6abd848766-267\" data-testid=\"conversation-turn-286\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-15 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"f6790c9f-802f-4e98-b9e8-94c5523d0bb6\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"200\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 389243-00\u003cbr data-start=\"26\" data-end=\"29\"\u003e\u003cstrong data-start=\"29\" data-end=\"42\"\u003eCategory:\u003c\/strong\u003e Power Tool Parts \u0026amp; Accessories → Rotary \u0026amp; Cut-Out Tool Parts → Collets\u003cbr data-start=\"113\" data-end=\"116\"\u003e\u003cstrong data-start=\"116\" data-end=\"125\"\u003eType:\u003c\/strong\u003e DeWalt 389243-00 1\/8\" Collet – Genuine OEM Replacement Cut-Out Tool Collet\u003c\/p\u003e\n\u003chr data-start=\"202\" data-end=\"205\"\u003e\n\u003cp data-start=\"285\" data-end=\"818\"\u003eThe \u003cstrong data-start=\"289\" data-end=\"321\"\u003eDeWalt 389243-00 1\/8\" Collet\u003c\/strong\u003e is a genuine OEM replacement collet designed for compatible DeWalt cut-out tools. This precision-machined collet securely grips \u003cstrong data-start=\"450\" data-end=\"492\"\u003e1\/8-inch shank router and cutting bits\u003c\/strong\u003e, ensuring accurate bit alignment and reliable holding power during drywall, wood, plastic, laminate, and other cut-out applications. Manufactured to original equipment specifications, it provides a direct-fit replacement for worn, damaged, or distorted collets, helping restore safe operation and precise cutting performance.\u003c\/p\u003e\n\u003chr data-start=\"993\" data-end=\"996\"\u003e\n\u003ch2 data-section-id=\"939trr\" data-start=\"998\" data-end=\"1024\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1026\" data-end=\"1394\"\u003e\n\u003cli data-section-id=\"1xf8df0\" data-start=\"1026\" data-end=\"1054\"\u003e\n\u003cstrong data-start=\"1028\" data-end=\"1044\"\u003ePart Number:\u003c\/strong\u003e 389243-00\u003c\/li\u003e\n\u003cli data-section-id=\"1platsi\" data-start=\"1055\" data-end=\"1092\"\u003eGenuine OEM DeWalt replacement part\u003c\/li\u003e\n\u003cli data-section-id=\"nh5179\" data-start=\"1093\" data-end=\"1139\"\u003eReplacement \u003cstrong data-start=\"1107\" data-end=\"1119\"\u003e1\/8-inch\u003c\/strong\u003e cut-out tool collet\u003c\/li\u003e\n\u003cli data-section-id=\"pb1mlw\" data-start=\"1140\" data-end=\"1180\"\u003eSecurely grips 1\/8\" shank cutting bits\u003c\/li\u003e\n\u003cli data-section-id=\"1mgcn9o\" data-start=\"1181\" data-end=\"1236\"\u003eMaintains accurate bit centering for smooth operation\u003c\/li\u003e\n\u003cli data-section-id=\"5klbcw\" data-start=\"1237\" data-end=\"1275\"\u003eHelps reduce bit slippage during use\u003c\/li\u003e\n\u003cli data-section-id=\"typr7s\" data-start=\"1276\" data-end=\"1313\"\u003ePrecision-machined OEM construction\u003c\/li\u003e\n\u003cli data-section-id=\"p6iksq\" data-start=\"1314\" data-end=\"1342\"\u003eDirect-fit OEM replacement\u003c\/li\u003e\n\u003cli data-section-id=\"fyhvnz\" data-start=\"1343\" data-end=\"1394\"\u003eManufactured to original equipment specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1396\" data-end=\"1399\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1401\" data-end=\"1428\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1430\" data-end=\"1456\"\u003e\u003cstrong data-start=\"1430\" data-end=\"1446\"\u003ePart Number:\u003c\/strong\u003e 389243-00\u003c\/p\u003e\n\u003cp data-start=\"1458\" data-end=\"1482\"\u003e\u003cstrong data-start=\"1458\" data-end=\"1475\"\u003eManufacturer:\u003c\/strong\u003e DeWalt\u003c\/p\u003e\n\u003cp data-start=\"1484\" data-end=\"1508\"\u003e\u003cstrong data-start=\"1484\" data-end=\"1501\"\u003eProduct Type:\u003c\/strong\u003e Collet\u003c\/p\u003e\n\u003cp data-start=\"1510\" data-end=\"1534\"\u003e\u003cstrong data-start=\"1510\" data-end=\"1526\"\u003eCollet Size:\u003c\/strong\u003e 1\/8 in.\u003c\/p\u003e\n\u003cp data-start=\"1536\" data-end=\"1553\"\u003e\u003cstrong data-start=\"1536\" data-end=\"1549\"\u003eOEM Part:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp data-start=\"1555\" data-end=\"1598\"\u003e\u003cstrong data-start=\"1555\" data-end=\"1571\"\u003eApplication:\u003c\/strong\u003e Cut-Out Tool Bit Retention\u003c\/p\u003e\n\u003chr data-start=\"1600\" data-end=\"1603\"\u003e\n\u003ch2 data-section-id=\"17z2fqi\" data-start=\"1605\" data-end=\"1631\"\u003eCompatible Applications\u003c\/h2\u003e\n\u003cp data-start=\"1633\" data-end=\"1682\"\u003eThe \u003cstrong data-start=\"1637\" data-end=\"1669\"\u003eDeWalt 389243-00 1\/8\" Collet\u003c\/strong\u003e fits select:\u003c\/p\u003e\n\u003cul data-start=\"1684\" data-end=\"2058\"\u003e\n\u003cli data-section-id=\"1q474je\" data-start=\"1684\" data-end=\"1722\"\u003e\n\u003cstrong data-start=\"1686\" data-end=\"1696\"\u003eDC550K\u003c\/strong\u003e 18V Cut-Out Tool (Type 1)\u003c\/li\u003e\n\u003cli data-section-id=\"1yxkr7f\" data-start=\"1723\" data-end=\"1762\"\u003e\n\u003cstrong data-start=\"1725\" data-end=\"1736\"\u003eDC550KA\u003c\/strong\u003e 18V Cut-Out Tool (Type 1)\u003c\/li\u003e\n\u003cli data-section-id=\"1nyao4e\" data-start=\"1763\" data-end=\"1797\"\u003e\n\u003cstrong data-start=\"1765\" data-end=\"1775\"\u003eDC550P\u003c\/strong\u003e Cut-Out Tool (Type 1)\u003c\/li\u003e\n\u003cli data-section-id=\"wk0zom\" data-start=\"1798\" data-end=\"1836\"\u003e\n\u003cstrong data-start=\"1800\" data-end=\"1810\"\u003eDC550W\u003c\/strong\u003e 18V Cut-Out Tool (Type 1)\u003c\/li\u003e\n\u003cli data-section-id=\"bdvwx8\" data-start=\"1837\" data-end=\"1878\"\u003e\n\u003cstrong data-start=\"1839\" data-end=\"1850\"\u003eDC551KA\u003c\/strong\u003e 14.4V Cut-Out Tool (Type 1)\u003c\/li\u003e\n\u003cli data-section-id=\"10uew26\" data-start=\"1879\" data-end=\"1930\"\u003e\n\u003cstrong data-start=\"1881\" data-end=\"1890\"\u003eDW660\u003c\/strong\u003e Heavy Duty Cut-Out Tool (Type 1, 2 \u0026amp; 3)\u003c\/li\u003e\n\u003cli data-section-id=\"bdxdci\" data-start=\"1931\" data-end=\"1973\"\u003e\n\u003cstrong data-start=\"1933\" data-end=\"1943\"\u003eDW660K\u003c\/strong\u003e Cut-Out Tool Kit (Type 1 \u0026amp; 3)\u003c\/li\u003e\n\u003cli data-section-id=\"1udos2q\" data-start=\"1974\" data-end=\"2015\"\u003e\n\u003cstrong data-start=\"1976\" data-end=\"1986\"\u003eDW660S\u003c\/strong\u003e Cut-Out Tool (Type 1, 2 \u0026amp; 3)\u003c\/li\u003e\n\u003cli data-section-id=\"13h7tl5\" data-start=\"2016\" data-end=\"2058\"\u003e\n\u003cstrong data-start=\"2018\" data-end=\"2029\"\u003eDW660SK\u003c\/strong\u003e Cut-Out Tool (Type 1, 2 \u0026amp; 3)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2060\" data-end=\"2176\"\u003eAlways verify your tool model, type number, and original part number before ordering to ensure proper compatibility.\u003c\/p\u003e\n\u003chr data-start=\"2178\" data-end=\"2181\"\u003e\n\u003ch2 data-section-id=\"3ocpzi\" data-start=\"2183\" data-end=\"2213\"\u003eFunction of the 1\/8\" Collet\u003c\/h2\u003e\n\u003cp data-start=\"2215\" data-end=\"2315\"\u003eThe \u003cstrong data-start=\"2219\" data-end=\"2246\"\u003eDeWalt 389243-00 Collet\u003c\/strong\u003e is a critical component of the tool's spindle assembly. It helps to:\u003c\/p\u003e\n\u003cul data-start=\"2317\" data-end=\"2580\"\u003e\n\u003cli data-section-id=\"ksl30b\" data-start=\"2317\" data-end=\"2361\"\u003eSecurely clamp 1\/8-inch shank cutting bits\u003c\/li\u003e\n\u003cli data-section-id=\"jaml9p\" data-start=\"2362\" data-end=\"2410\"\u003eMaintain proper bit alignment during operation\u003c\/li\u003e\n\u003cli data-section-id=\"qxu41\" data-start=\"2411\" data-end=\"2446\"\u003eMinimize vibration and bit runout\u003c\/li\u003e\n\u003cli data-section-id=\"106aade\" data-start=\"2447\" data-end=\"2480\"\u003ePrevent bit slippage under load\u003c\/li\u003e\n\u003cli data-section-id=\"l5mj6h\" data-start=\"2481\" data-end=\"2531\"\u003eSupport accurate, controlled cutting performance\u003c\/li\u003e\n\u003cli data-section-id=\"1gjkv4j\" data-start=\"2532\" data-end=\"2580\"\u003eRestore the tool's original holding capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2582\" data-end=\"2706\"\u003eUsing a genuine OEM replacement collet helps ensure secure bit retention, smooth operation, and consistent cutting accuracy.\u003c\/p\u003e\n\u003chr data-start=\"2708\" data-end=\"2711\"\u003e\n\u003ch2 data-section-id=\"1cnbljb\" data-start=\"2713\" data-end=\"2750\"\u003eCommon Signs Replacement Is Needed\u003c\/h2\u003e\n\u003cp data-start=\"2752\" data-end=\"2785\"\u003eReplace the collet if you notice:\u003c\/p\u003e\n\u003cul data-start=\"2787\" data-end=\"2996\"\u003e\n\u003cli data-section-id=\"17e9jg7\" data-start=\"2787\" data-end=\"2818\"\u003eBit slipping during operation\u003c\/li\u003e\n\u003cli data-section-id=\"1xxqx4i\" data-start=\"2819\" data-end=\"2859\"\u003eDifficulty tightening the bit securely\u003c\/li\u003e\n\u003cli data-section-id=\"1glx281\" data-start=\"2860\" data-end=\"2891\"\u003eExcessive vibration or runout\u003c\/li\u003e\n\u003cli data-section-id=\"18qvuqf\" data-start=\"2892\" data-end=\"2928\"\u003eCracked, worn, or distorted collet\u003c\/li\u003e\n\u003cli data-section-id=\"11ehx9u\" data-start=\"2929\" data-end=\"2955\"\u003eUneven gripping pressure\u003c\/li\u003e\n\u003cli data-section-id=\"19j9xyl\" data-start=\"2956\" data-end=\"2996\"\u003eVisible wear from repeated bit changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2998\" data-end=\"3118\"\u003eA worn or damaged collet can reduce cutting precision, cause premature bit wear, and create unsafe operating conditions.\u003c\/p\u003e\n\u003chr data-start=\"3120\" data-end=\"3123\"\u003e\n\u003ch2 data-section-id=\"10va281\" data-start=\"3125\" data-end=\"3156\"\u003eInstallation \u0026amp; Service Notes\u003c\/h2\u003e\n\u003cp data-start=\"3158\" data-end=\"3252\"\u003eDisconnect the tool from the power source or remove the battery before performing any repairs.\u003c\/p\u003e\n\u003cp data-start=\"3254\" data-end=\"3705\"\u003eRemove the collet nut and existing \u003cstrong data-start=\"3289\" data-end=\"3309\"\u003e389243-00 Collet\u003c\/strong\u003e according to the manufacturer's service instructions. Inspect the spindle, collet nut, and threads for dirt, wear, or damage before installing the replacement collet. Insert a compatible \u003cstrong data-start=\"3497\" data-end=\"3515\"\u003e1\/8-inch shank\u003c\/strong\u003e cutting bit fully, then slightly back it out before tightening the collet nut securely to ensure proper clamping. Verify the bit is centered and securely retained before operating the tool.\u003c\/p\u003e\n\u003cp data-start=\"3707\" data-end=\"3939\"\u003e\u003cstrong data-start=\"3707\" data-end=\"3721\"\u003eImportant:\u003c\/strong\u003e Always verify your tool model, type number, and original part number before ordering. Use only \u003cstrong data-start=\"3817\" data-end=\"3847\"\u003e1\/8-inch shank accessories\u003c\/strong\u003e compatible with this collet unless your tool is equipped with an alternate OEM collet size.\u003c\/p\u003e\n\u003chr data-start=\"3941\" data-end=\"3944\"\u003e\n\u003ch2 data-section-id=\"8fimbm\" data-start=\"3946\" data-end=\"3976\"\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul data-start=\"3978\" data-end=\"4392\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"38vk1c\" data-start=\"3978\" data-end=\"4032\"\u003eKeep the collet and spindle free of dust and debris.\u003c\/li\u003e\n\u003cli data-section-id=\"1yyxx8h\" data-start=\"4033\" data-end=\"4096\"\u003eClean the collet regularly to maintain proper gripping force.\u003c\/li\u003e\n\u003cli data-section-id=\"1hun9fc\" data-start=\"4097\" data-end=\"4168\"\u003eInspect the collet for wear or distortion during routine maintenance.\u003c\/li\u003e\n\u003cli data-section-id=\"1iejntn\" data-start=\"4169\" data-end=\"4207\"\u003eAvoid overtightening the collet nut.\u003c\/li\u003e\n\u003cli data-section-id=\"3yly48\" data-start=\"4208\" data-end=\"4269\"\u003eReplace worn collets promptly to maintain cutting accuracy.\u003c\/li\u003e\n\u003cli data-section-id=\"1ypcgcx\" data-start=\"4270\" data-end=\"4392\" data-is-last-node=\"\"\u003eUse genuine OEM replacement parts to maintain factory fit, secure bit retention, and long-term cut-out tool performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"DeWalt","offers":[{"title":"Default Title","offer_id":53561190252907,"sku":"389243-00","price":14.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/389243-00.jpg?v=1784250473","url":"https:\/\/generalsprayers.com\/products\/dewalt-389243-00-1-8-collet-genuine-oem-replacement-cut-out-tool-collet","provider":"GeneralSprayers","version":"1.0","type":"link"}