{"product_id":"er11a-70-cnc-tool-holder-with-wrench-pro-grade-hig","title":"ER11A 70 CNC Tool Holder With Wrench, Pro Grade High Precision Milling Arbor For Lathe And CNC Machining, 0.005mm Concentricity Accuracy, 1-7mm Clamping Range, Durable Toolholding For Tight Tolerance Jobs","description":"\u003cdiv\u003eHigh-precision ER11A 70mm CNC Tool Holder, single-pack\u003cbr\u003e\n✔️ 0.005mm concentricity accuracy with 1-7mm ER11 clamp range \u003cp\u003eThe tool holder is a precision milling arbor designed to fit CNC machines and lathes, delivering stable tool seating for high-tolerance machining in manufacturing environments. The complete package includes a wrench and storage box for tidy setup.\u003c\/p\u003e \u003cp\u003e✅ 0.005mm concentricity accuracy\u003cbr\u003e\n✅ ER11 chuck with 1-7mm clamping range\u003cbr\u003e\n✅ 70mm working length with integrally formed structure\u003cbr\u003e\n✅ 7:24 BT40 taper compatibility\u003cbr\u003e\n✅ 10000rpm speed rating\u003cbr\u003e\n✅ Made from 20CrMnTi steel with carburizing and quenching (\u0026gt;HRC56)\u003cbr\u003e\n✅ Includes tool holder, wrench, and storage box\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a handy use for a CNC tool holder in precision milling?\nIt helps lock cutting tools steady and aligned for tight tolerance jobs.\n- reduces runout and improves surface finish\n- BT40 taper compatibility broadens tool choices\n- ER11 clamp range 1-7mm supports quick tool changes\n- 70mm length boosts rigidity in small to mid-size machines\u003c\/p\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49073459986667,"sku":"VXB0G5X7X2HP","price":116.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61-lis5JB0L_0e58ba16-2a6d-4162-a282-5daed01be32d.jpg?v=1784407640","url":"https:\/\/vxb.com\/products\/er11a-70-cnc-tool-holder-with-wrench-pro-grade-hig","provider":"VXB Bearings","version":"1.0","type":"link"}