For cuting grooves in rubber from 3-20mm wide and 7-16 mm deep.
Tire regroover Huao brand features a transformer(2x4 cutting speed settings) for adjusting the resistance of the blade. This provides the blade with the energy needed for heating, according to the size of the blade. Recommended settings are noted on each blade package. The low weight of the regrooving machine and the individual heating control for the blade allow effortless cutting.