{"product_id":"12x20-inch-cnc-high-power-magnetic-chuck-for-surfa","title":"12x20 Inch CNC High Power Magnetic Chuck for Surface Grinders and EDM Spark, Fine-Sealed Permanent Magnet Grinder Chuck That Holds Tight Like a Boss, Safe Mechanical Operation, No Power Needed Suction Cup Design for Accurate, Vibration-Free Grinds","description":"\u003cdiv\u003e12x20 Inch CNC Magnetic Chuck for Precise Surface Grinding\u003cbr\u003e\n✔️ 12x20 inch CNC magnetic chuck, 1 unit, strong grip \u003cp\u003eThe CNC magnetism grinder chuck is a heavy‑duty workholding device for surface grinders, tool grinders, and EDM setups, often used with a linear slide unit for smooth, repeatable motion. It relies on ceramic magnet design for reliable, long‑lasting hold without power consumption.\u003c\/p\u003e ✅ Size: 12 in × 20 in × 3 in (305 mm × 508 mm × 76 mm) \u003cbr\u003e\n✅ Weight: about 192 lb (87 kg) \u003cbr\u003e\n✅ Magnetic strength: high‑performance magnets with uniform pole spacing \u003cbr\u003e\n✅ Applications: surface grinders, tool grinders, EDM \u003cbr\u003e\n✅ Operation: lever‑based mechanical opening\/closing, no power needed \u003cbr\u003e \u003cp\u003e💡 What is a magnetic chuck used for in precision grinding and EDM work?\u003c\/p\u003e\n\u003cp\u003e A handy fixture that holds parts securely for accurate, repeatable machining. \u003c\/p\u003e\n- Helps secure workpieces during grinding and EDM without power.\u003cbr\u003e\n- Reduces vibration and movement for better surface finish.\u003cbr\u003e\n- Simple lever operation enables quick setup and release.\u003cbr\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48270438826219,"sku":"VXB0F4M77VFC","price":1269.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61zLQlCaaRL.jpg?v=1778766717","url":"https:\/\/vxb.com\/products\/12x20-inch-cnc-high-power-magnetic-chuck-for-surfa","provider":"VXB Bearings","version":"1.0","type":"link"}