{"product_id":"aluminum-shaft-coupling-set-for-engraving-drilling","title":"Aluminum Shaft Coupling Set For Engraving Drilling Milling Machines And 3D Printers DIY CNC D20xL25mm Bore 5mm To 8mm Flexible High Torque Vibration Dampening 3 Pieces","description":"\u003cdiv\u003e3-piece Aluminum Shaft Coupling Set for CNC \u0026amp; 3D Printers\u003cbr\u003e\n✔️ 3-piece D20xL25mm, bore 5-8mm, high torque, vibration dampening \u003cp\u003eThis aluminum shaft coupling set provides a flexible, high-torque connection between motors and driven components, ideal for engraving, drilling, milling machines, DIY CNC rigs, and 3D printer setups. \u003c\/p\u003e \u003cp\u003e✅ Material: aluminum alloy with surface oxidation treatment\u003cbr\u003e\n✅ Size: L25mm x D20mm (0.98 in x 0.79 in)\u003cbr\u003e\n✅ Bore range: 5-8mm (0.2-0.33 in)\u003cbr\u003e\n✅ Plum-shaped design for high torque transmission and vibration dampening\u003cbr\u003e\n✅ Pack: 3 pieces\u003c\/p\u003e \u003cp\u003e💡 What is a shaft coupling used for in CNC machines and 3D printers? A handy connector that ties motor shafts to driven parts while smoothing torque transfer and reducing vibration.\n- Best for connecting servo motors, stepper motors, and spindles\n- Provides torque transmission with vibration dampening for smooth operation\n- Fits bore sizes from 5-8 mm and shaft lengths near 25 mm\n- Quick to disassemble and reconfigure for multiple setups\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48887552770283,"sku":"VXB0DJ5D5ZTF","price":38.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51vQyK5jp7L._AC_UL960_QL65.jpg?v=1782798440","url":"https:\/\/vxb.com\/products\/aluminum-shaft-coupling-set-for-engraving-drilling","provider":"VXB Bearings","version":"1.0","type":"link"}