The spintec 433h from nilfisk alto is a low speed single disc floor polisher ideal for use on various types of hard flooring in factories workshops superstores halls and morefeaturing a 430mm polishing disc that rotates at 410rpm the spintec 433h high speed polisher buffs hard flooring to produce and excellent shine especially when used after a scrubber dryer has been used on the area beforehand to remove ground in muck and grimethe offset deck is only 12cm tall so it can clean under furn