RockSeal™ is a new seal system that fits all GRABO models, including Nemo GRABO, GRABO Pro lifter-20, RTC tools GRABO, FXAH-120 Probst GRABO, Topspin Powertools GRABO and other co-branded units.
This patented seal is designed specifically for extremely rough stone & rock surfaces with up to 10 mm surface profile
