Industrial threehead grinder Color: Multicolor. Size: One Size. Why customers need this tool This industrial threehead grinder is designed to speed surface preparation while reducing operator effort. The tripleaxis drive and compact head deliver wide, consistent coverage so you spend less time grinding and more time finishing. The integrated vacuum interface and durable components make it suitable for repeated use on concrete, brick, and cement surfaces. Key benefits Increased coverage per pass: Each approximately 4 inch diamond disc covers an 8 inch diameter per pass, improving productivity while reducing operator fatigue. Strong, durable motor: 4200 watt brushed pure copper motor provides stable power and temperature resistance for extended operation. Cleaner worksite: Builtin 35 mm vacuum port captures more than 90 percent of dust when used with compatible dust extraction systems. Edgetoedge performance: Removable protective cover and 90 degree edge grinding capability reach corners and narrow areas without dead angles. Versatile consumables: Diamondenhanced grinding discs and included sanding options extend service life and adapt to different surface conditions. Features Tripleaxis drive for wide, even grinding coverage. Grinding wheel effective diameter 20 cm (8 in). Motor type: brushed pure copper motor, rated power 4200 W. Rated voltage: 220 V or 110 V. Noload speed up to 6600 r/min with 6speed adjustment for precise control. Body material: precision diecast aluminum with composite impactresistant resin. Machine dimensions: 41 x 15 cm, machine head length 22 cm. Machine net weight 6.5 kg, gross weight 7.5 kg. Machine package size 55.5 x 37.5 x 22.5 cm. Included in the package Three head grinder x 1 Water grinding disc x 1 Sandpaper x 1 Bonding disk x 1 Diamond disk x 1 Additional accessories x 1 Typical applications Surface preparation for coatings and sealers on concrete floors prior to polishing or resurfacing. Removal of paint, adhesive, or coatings from concrete steps and small floor areas during renovation. Grinding and leveling of brick and cement walls before plastering or tiling. Operational notes Use the appropriate disc and speed setting for the material and condition being worked on. Connect a compatible dust extraction system to the 35 mm vacuum port to optimize dust capture. The removable protective cover helps reduce splash and allows grinding flush against walls and corners. Service Customer service is available for questions and support.