The Rotor Stump Grinder is available in 8 different models, using either power-take off or hydraulics and featuring a drill or cylinder attachment. These grinders can weigh up to 2,500 kg.

Komet has expanded its line of DCB (diamonds with ceramic bond) abrasives to include a small-diameter (4.8 mm), 13-mm-long cylinder-shape grinder, the DCB 2, in addition to the 6.5-mm-in-diameter, ...