The Best Six Sanding Machines on the Market Flooring
2. Hummel Belts Sander. When it comes to raw strength, Hummel flat out beats the Bona Belt HD. With a sanding drum speed of 2400 rpm, compared to the 18502050 drum revolutions, Laglers machine is the superior choice. In terms of weight, it is a few kilogrammes lighter 79 kg. , whereas the Bona Belt HD 3.0 with a 2.99 kW motor weighs 83 kg.