With over 80 1.3mm tungsten carbide tipped blades spaced at only 0.5mm apart, this cassette ensures greens turf is maintained in the best possible condition. With regular use it is the pre-eminent solution to help minimize puffiness in both high density creeping bent and Bermuda grass thereby reducing the scalping and foot-printing that plagues these new grasses. It will remove unsightly seed heads in Poa annua turf with minimal fuss. On newly established greens it can help reduce the ingress of Poa annua by "grabbing" individual Poa plants before they get a chance to take hold. It will produce a superior fine leafed Poa turf stand when used regularly on Poa dominant greens.