{"product_id":"4-head-concrete-grinder-set-with-long-handle-dust-extraction-shround-4-3800w-6000rpm-concrete-floor-grinder-concrete-surface-planer-6-gears-auxiliary-wheels-for-grinding-concrete-cement-marble","title":"4-Head Concrete Grinder Set with Long Handle \u0026 Dust Extraction Shround, 4'' 3800W 6000RPM Concrete Floor Grinder Concrete Surface Planer 6 Gears \u0026 Auxiliary Wheels for Grinding Concrete Cement Marble","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e DENEWERK\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e 3800w 4-head Concrete Grinder Set\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e【Upgraded Quadruple Efficient Grinding】This high-efficiency concrete grinder utilizes four 4-inch diamond grinding heads with rotational deviation compensation for stable, smooth grinding. Its robust copper motor powers the four-head system, delivering a 400% increase in work efficiency over single-head grinders.\u003c\/li\u003e\n\u003cli\u003e【Ergonomic】The ergonomic design of this grinding machine allows you to work while standing upright, reducing strain on your knees. Its unique wheel arrangement helps minimize fatigue, even during prolonged use.\u003c\/li\u003e\n\u003cli\u003e【High-Performance Motor】This high-power floor grinder features a 3000W pure copper motor running at 6000 RPM for fast, efficient surface material removal. It excels at polishing marble and grinding even the toughest concrete surfaces.\u003c\/li\u003e\n\u003cli\u003e【Dual Dust Control System】The detachable side design enables 90-degree grinding against walls for tight corners, while vacuum compatibility ensures nearly dust-free operation and a cleaner workspace.\u003c\/li\u003e\n\u003cli\u003e【Complete Accessories】1 × 3800W concrete grinder; 4 × 100mm grinding cups; 4 × sanding papers; 4 × diamond polishing pads; 4 × cup brushes; 1 × long handle; 4 × submersible pumps (with hose); 2 × replacement carbon brushes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e 82581\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 22.4 x 14.1 x 11.8 inches\u003c\/p\u003e","brand":"DENEWERK","offers":[{"title":"Default Title","offer_id":53407362974034,"sku":"B0G4BRZ9XR","price":593.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1042\/0771\/2594\/files\/7161RwjW_1L.jpg?v=1778576227","url":"https:\/\/krazysales.com\/products\/4-head-concrete-grinder-set-with-long-handle-dust-extraction-shround-4-3800w-6000rpm-concrete-floor-grinder-concrete-surface-planer-6-gears-auxiliary-wheels-for-grinding-concrete-cement-marble","provider":"K 4 Krazy","version":"1.0","type":"link"}