Testimonials. Read what others are saying, or check out

 more video footage of the Hum-B placed on You-Tube by

our customer Jack King of Arizona Home Floors.

Check out our Diamond Ring™ Polishing wheels. Designed to fit our Hum-B™ variable speed edge grinder or any standard 7 inch angle grinder under 3500 RPM. These rings are ideal for polishing concrete, terrazzo or stone floors. Start with a 30 grit, and work your way up to a 3500 grit and achieve a high gloss finish. A Heavy duty Velcro backing placed on a turbo cup wheel makes installing and removing the rings from the cup wheel quick and easy.

The Hum-B™ Floor grinder & polisher covers more square feet in less time with less effort, maximizing comfort and increasing  productivity. This ergonomically designed grinder allows the user to grind in a upright position, reducing fatigue, backaches, and jobsite injuries. The Hum-B™ is ideal for  grinding or polishing concrete, terrazzo, stone, and masonry or removing paint, thin set, adhesives, VCT, mastic and epoxy floor coatings

The 110 volt grinder moves effortlessly across the floor like a "puck on ice" with no suction lock to slow you down. Available in a single speed or a variable speed grinder, the grinder is equipped with two gas filled shocks for level grinding, a 12 segment diamond cup wheel, two five inch non marking swivel casters,150-watt halogen light and a two inch vacuum port for dust extraction. 

To achieve a dust free operation we strongly recommend using a PB-1050 portable dust vacuum to capture dust generated by the grinder. If using the grinder to remove paint from floors,

a PB-565 Hepa certified dust vacuum is recommended.

The Hum-B™ is the only grinder equipped with the patented Dust Grabber dustless shroud. The shroud allows the grinder to float across the surface while eliminating 100% of suction lock and capturing 99% of airborne dust. The patented design reduces shroud replacement cost by 75% by making replaceable polymer seals that are quick and easy to replace and do not require the diamond wheel or shroud to be removed. The best part

of all, the Dust Grabber steel shroud has a lifetime replacement warranty. 

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To learn more about the Hum-B™ floor grinder

 give us a call at 866.954.9700

or email info@cdclarue.com