{"product_id":"killer-performance-cnc-rotary-fourth-axis-k12-130m","title":"Killer Performance Cnc Rotary Fourth Axis K12 130Mm 4 Jaw Chuck Dividing Head Closed Loop Servo Motor 4 5Nm Torque 100Mm Tailstock Solid Rig For Woodshop Jobs","description":"\u003cdiv\u003e\n\u003cp\u003eRobust CNC Rotary Fourth Axis Chuck Assembly\u003cbr\u003e✔️ 130mm 4 jaw chuck paired with 100mm mt2 tailstock drive\u003c\/p\u003e \u003cp\u003eThis complete rotary fourth axis kit ships as a single ready-to-mount assembly built for CNC mills and wood routing benches. It locks your workpiece securely while delivering smooth continuous rotation or precise index steps for complex machining workflows. Hobbyists and pros grab this handy build to tackle irregular shapes and multi-face cuts without swapping fixtures.\u003c\/p\u003e ✅ Model 5M-H100-4-130B equipped with 4:1 synchronous belt reduction\u003cbr\u003e✅ 130mm K12 four-jaw centring chuck rated up to 17KN static clamping force\u003cbr\u003e✅ 100mm centre height MT2 tailstock offering 50mm telescopic travel stroke\u003cbr\u003e✅ Closed loop servo tracking maintains 0.45 degree step resolution accuracy\u003cbr\u003e✅ Supports 100Nm peak input torque alongside 30mm spindle through hole \u003cp\u003e💡 How does a closed loop servo fourth axis boost precision on a milling machine?\u003cbr\u003e\u003cbr\u003eAdd this setup to your workspace and watch tolerance drift vanish before heavy cutting even begins. Here is how the electronics actually perform on the bench:\u003cbr\u003e- Continuous rotary encoder feedback locks into position within half a degree for flawless engraving arcs\u003cbr\u003e- Belt reduction transmission smoothes out torque spikes so your cutters never chatter or skip teeth\u003cbr\u003e- Rigid aluminum base spread distributes vibration loads evenly across the table surface to deaden chatter during rapid sweeps\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49283798237419,"sku":"VXB0FMY6DHKZ","price":1049.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71Yyi5AiMaL.jpg?v=1787504085","url":"https:\/\/vxb.com\/products\/killer-performance-cnc-rotary-fourth-axis-k12-130m","provider":"VXB Bearings","version":"1.0","type":"link"}