{"product_id":"ultra-precision-cnc-tool-holder-with-er11a-chuck-0","title":"Ultra Precision CNC Tool Holder With ER11A Chuck, 0.005mm Tolerance, BT40 To ER11A 70 Milling Arbor, Wrench Included, Built Tough For High Speed Machining Centers, Lathe Accessories And Hardware Essentials","description":"\u003cdiv\u003eBT40 ER11A CNC Tool Holder Kit with 0.005mm Tolerance\u003cbr\u003e\n✔️ Kit includes 1 holder, 1 wrench, 1 storage box; BT40-ER11A 70mm arbor \u003cp\u003eThis premium CNC tool holder combines a BT40 shank with an ER11A chuck to deliver tight tolerances and high concentricity for milling and turning applications. It's ideal for high-speed machining centers and lathes, ensuring reliable tool retention and smooth operation.\u003c\/p\u003e \u003cp\u003e✅ 0.005mm precision accuracy\u003cbr\u003e✅ 70mm milling arbor length\u003cbr\u003e✅ 20CrMnTi steel with carburizing and quenching (\u0026gt;HRC56)\u003cbr\u003e✅ Inner hole ground treatment and integrally formed design\u003cbr\u003e✅ Clamping range 1-7mm\u003cbr\u003e✅ Includes 1 holder, 1 wrench, and 1 storage box\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a tool holder with an ER11A chuck used for in CNC machining? This handy device keeps cutting tools secure and precisely aligned for milling and turning.\n- Maintains tool alignment and concentricity for accurate cuts\u003cbr\u003e\n- Supports high rpm operations for fast material removal\u003cbr\u003e\n- Fits BT40 spindles and ER11A tooling for flexible setups\u003cbr\u003e\n- Includes wrench and storage box for quick setup and protection\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49073459364075,"sku":"VXB0G81MBFG1","price":137.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61-lis5JB0L_521ebb3b-0ae3-4319-a8bb-bfad28c50b27.jpg?v=1784407615","url":"https:\/\/vxb.com\/products\/ultra-precision-cnc-tool-holder-with-er11a-chuck-0","provider":"VXB Bearings","version":"1.0","type":"link"}