About This

• 【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.
• 【Ergonomic】Work comfortably upright without knee strain using this grinding machine. Its specialized wheel configuration reduces fatigue for long tasks.
• 【3800W Powerful Motor】This high-performance floor grinder features a 3800W pure copper motor running at 6000 RPM, ideal for marble polishing and heavy-duty concrete grinding.
• 【Dual Port Dust-Free 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.
• 【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

Overview

• Brand : DENEWERK
• Style : Angled
• Power Source : Corded Electric
• Color : 4-head Concrete Grinder
• Wattage : 3800 watts