{"product_id":"rock-solid-hsk63a-er20-collet-chuck-with-five-inch","title":"Rock Solid HSK63A ER20 Collet Chuck With Five Inch Gage Length And High Precision Balanced Tool Holder For Cnc Milling Ready To Crush Any Small Diameter Cutting Job Straight Out The Gate","description":"\u003cdiv\u003e\n\u003cp\u003eOne Hsk63a Er20 Collet Chuck for Precise Cnc Work\u003cbr\u003e✔️ Forged alloy steel grips ER20 collets tight across a steady five inch reach\u003c\/p\u003e \u003cp\u003eThis single piece tool holder locks onto your spindle for accurate routing and milling. Operators use it when they need a stiff link between the machine head and small cutters. The five inch standoff clears guards while keeping runout rock solid.\u003c\/p\u003e \u003cp\u003e✅ Build details you can trust on the shop floor\n✅ Certified balanced to G 2.5 up to thirty thousand rpm for smooth operation\n✅ Runout capped at zero point zero zero three inches at four times diameter\n✅ Standard DIN coolant passage feeds right through the flange\n✅ Threaded rear holes take backup stops or flow control adaptors\u003c\/p\u003e\n\u003cbr\u003e \u003cp\u003e💡 What determines stability when running hard at high spindle speeds?\nA tight interface plus proper balance keeps chatter off your workpiece and extends bit life. Grab a sturdy shank that mates directly to your tapered hub. Apply these handy tricks to dial in your feed rate.\n- clamp down hard on the arbor to kill lateral movement during aggressive passes\n- route coolant straight down the center hole to blow chips away from the flute edges\n- verify collet concentricity before swapping bits to keep cut widths dead on target\n- wipe mating surfaces clean so the taper seats fully and transfers torque evenly\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49267435995371,"sku":"VXB0C4C6M44W","price":571.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61Xb6EvmHUL_a8df546a-4b56-48aa-8e5c-b345ff621c76.jpg?v=1787317562","url":"https:\/\/vxb.com\/products\/rock-solid-hsk63a-er20-collet-chuck-with-five-inch","provider":"VXB Bearings","version":"1.0","type":"link"}