{"product_id":"b0h46n47jn","title":"4\" 3-Head Concrete Grinder, 2450W Concrete Floor Grinder with Bristle Dust Shroud \u0026 Vacuum, 6-Speed Diamond Grinding Machine for Concrete, Marble, Granite, Cement Floor Wall Polishing","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e【6-Speed Precision Control】：Adjust speed from 2500-4800 RPM in 6 gears to match any material — concrete, marble, granite, or cement. Low speed for fine polishing, high speed for aggressive material removal.\u003c\/li\u003e\n\u003cli\u003e【Bristle-Sealed Dust Shroud】：Upgraded dust shroud with bristle seal captures 95%+ debris at source — far more effective than open shrouds. Integrated vacuum port fits standard shop vacuums (1.5\"–2\" hose). Keep your lungs safe and jobsite clean.\u003c\/li\u003e\n\u003cli\u003e【3-Head Efficient Grinding】：Triple 4\" diamond grinding heads cover 7.9\" diameter area, removing epoxy, coatings, and surface imperfections 3x faster than single-head grinders. Perfect for large floor renovation projects.\u003c\/li\u003e\n\u003cli\u003e【2450W Pure Copper Motor】：Built with pure copper windings for stable power output and long service life. Top-mounted handle provides balanced weight distribution, reducing arm fatigue during extended use.\u003c\/li\u003e\n\u003cli\u003e【90° Dead-Corner Mastery】: Detachable guard and 90° head angle let you grind stairs, baseboards, and tight corners. Switch between floor-standing and handheld wall mode instantly — one tool for floors, walls, and ceilings.\u003c\/li\u003e\n\u003cli\u003e【What You Get】: 1× GLAUCUS 3-Head Grinder, 3× Diamond Grinding Discs, 1× Auxiliary Handles, 1× Wrench, 1× User Manual, 2× extra replacement carbon brushes, 1× hose for industrial vacuum connection, 3× sandpaper backing pads, and 1× cable management clip, plus 24\/7 US‑based customer support and a 6‑month warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : GLAUCUS\u003c\/li\u003e\n\u003cli\u003eStyle : Angled\u003c\/li\u003e\n\u003cli\u003ePower Source : Corded Electric\u003c\/li\u003e\n\u003cli\u003eVoltage : 110 volts\u003c\/li\u003e\n\u003cli\u003eMaximum Rotational Speed : 4800 rpm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"1csblog","offers":[{"title":"Default Title","offer_id":56180816806210,"sku":"SPH-B0H46N47JN","price":527.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/9676\/3202\/files\/41NJLoK6MnL._AC_SL1500.jpg?v=1789522049","url":"https:\/\/cleannest-usa.com\/products\/b0h46n47jn","provider":"청소용품","version":"1.0","type":"link"}