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 and cost only $39.00 each. 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.

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CDCLarue's Hum-B™ edge grinder is revolutionizing the 

surface preparation industry. The Hum-B edge grinder

covers more square feet in less time with less effort, resulting in maximized comfort and increased productivity. The ergonomically designed Hum-B allows the user to grind in a upright position, helping to eliminate fatigue, backaches, and jobsite injuries. 

The 110 volt Hum-B™ edge grinder  moves effortlessly across the floor like a "puck on ice" with no suction lock to slow you down. Available with a single speed 6000 RPM grinder or a variable speed 3000 RPM grinder, the Hum-B is equipped with two gas filled shocks to ensure level grinding, a 12 segment diamond grinding wheel, two five inch non marking swivel caster wheels,150-watt halogen light, and a two inch vacuum port for a dust free operation. To achieve a dust free operation we strongly recommend using a PB-1050 portable dust collector to capture dust generated by the grinder.

The Hum-B™ is the only surface grinder equipped with the patented Dust Grabber dustless shroud. The Dust Grabber™ allows the Hum-B to float across the surface with out

creating suction lock to slow you down and eliminates 100% of suction lock, while capturing 99% of airborne dust, and reduces shroud replacement cost by 75%. The replaceable polymer seals are quick and easy to replace and do not require the diamond wheel or shroud to be removed. In less than a minute the seal is replaced and your back on the job. The best part of all, the Dust Grabber steel shroud has a lifetime replacement warranty. 

The Hum-B™ Edge Grinder is ideal for  grinding or polishing concrete, terrazzo, stone, and masonry, or removing paint, thin set, adhesives, VCT, mastic and epoxy floor coatings. Whatever the application, the HUM-B™ will increase  productivity, lower fatigue and reduce jobsite injuries.

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To learn more about the Hum-B™ Edger and accessories,

 give us a call at 866.954.9700

or email info@cdclarue.com