{"product_id":"cnc-milling-machine-rotational-axis-4th-axis-kit-w","title":"CNC Milling Machine Rotational Axis 4th Axis Kit With 65mm 3 Jaw Chuck And Nema17 Stepper Motor For CNC Engraving 54mm Tailstock 4 To 1 Reduction Belt Delay Mode High Precision Rotary Table For Machining","description":"\u003cdiv\u003eCNC 4th Axis Rotary Kit with 65mm 3-Jaw Chuck for Milling\u003cbr\u003e\n✔️ 4:1 belt delay mode, 63mm chuck, NEMA17 motor included \u003cp\u003eThe K11-65mm CNC 4th Axis kit is a compact rotary table that adds a fourth axis to milling, routing, and engraving setups. It’s designed for CNC routers and small milling machines to handle cylinders and curved profiles with precision. This single-kit assembly includes the 65mm chuck, tailstock, and a NEMA17 drive motor to simplify integration.\u003c\/p\u003e ✅ 63mm \/ 2.48\" three-jaw chuck with internal jaw range 1-50mm (0.04-1.97\"), external jaw 16-50mm (0.63-1.97\")\u003cbr\u003e\n✅ Middle height 54mm (2.12\"), total height 85mm (3.34\")\u003cbr\u003e\n✅ Gear output shaft diameter 20mm (0.78\"), reduction ratio 4:1 belt delay mode\u003cbr\u003e\n✅ NEMA17 2-phase stepper motor 45 N cm, 64 oz in, 1.7 A; 4 Lead Wires: A+ Red, A- Blue, B+ Green, B- Black\u003cbr\u003e\n✅ Tailstock: center height 54mm (2.12\"), telescopic stroke 30mm; axial lock key for riding stock\u003cbr\u003e\n✅ Rust-proof dust cover, polishing and anode oxidation cover; rust protection coating\u003cbr\u003e \u003cp\u003e💡 What is a CNC 4th axis rotary kit used for in precise machining? This handy guide explains common uses and setup tips.\n- Expands milling and routing capabilities for cylindrical features\n- Handy for rotary engraving and 3D contouring on curved workpieces\n- Easy integration with standard CNC machines and tailstock alignment for accuracy\n- Tips: verify gear ratio, belt tension, and motor current for repeatable results\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48158970970347,"sku":"VXB07MDJNDNJ","price":214.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71FsJSJ6MAL.jpg?v=1777446430","url":"https:\/\/vxb.com\/products\/cnc-milling-machine-rotational-axis-4th-axis-kit-w","provider":"VXB Bearings","version":"1.0","type":"link"}