{"product_id":"rock-solid-er20-extension-rod-chuck-holder-with-13","title":"Rock Solid ER20 Extension Rod Chuck Holder With 13 Piece Spring Collet Set For CNC Milling And Lathe Workholding Pro Grade High Rigidity Setup Delivers Killer Grip And Flawless Precision","description":"\u003cdiv\u003e\n\u003cp\u003eHeavy duty ER20 spindle extender for accurate CNC work\u003cbr\u003e\n✔️ Spring steel collets grip smooth shanks from 1 to 13 mm\u003c\/p\u003e \u003cp\u003eThis package delivers one solid motor extension rod alongside a complete thirteen piece collet set. You get a dependable mounting spot that cuts the shake loose during heavy routing runs. The grouped sizing handles nearly every drill boot and router blade sitting on your workbench.\u003c\/p\u003e ✅ Motor shaft tapers lock flush to stop rotation during aggressive cuts\u003cbr\u003e\n✅ Flexible spring steel grips stay round after repeated quick swaps\u003cbr\u003e\n✅ Thirteen individual rings cover 1 through 13 millimeter tool sizes evenly\u003cbr\u003e\n✅ Fifty eight by thirty three point eight millimeter body meets two point two eight by one point three three inch frames\u003cbr\u003e \u003cp\u003e💡 What makes a spring steel collet bundle handy for busy job shops compared to fixed hydraulic holders?\u003c\/p\u003e\nHardened grip zones absorb machine chatter without cracking under stress.\n- Manual twist loads save hours when picking up fresh drill bits around the shop floor\n- Rigid steel housing locks tool alignment so cut paths stay perfectly straight\n- Wide tolerance range accepts standard router shafts and carbide end mills ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":68225891303659,"sku":"VXB077PQ9R8T","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71Kb-ofn4wL.jpg?v=1792635817","url":"https:\/\/vxbom.com\/products\/rock-solid-er20-extension-rod-chuck-holder-with-13","provider":"VXB Bearings","version":"1.0","type":"link"}