New decisions in the field of milling are opened by absolutely new, not having analogs, cutting 3PKT plate from series of mills of MILL RUSH which is applied to high-speed processing of all types of staly. This plate has incorporated all advantages of plates like APKT, but has not the 2nd cutting edges, but the 3rd not less effective edges in the arsenal. As well as the normal plate of this series, 3PKT is established on end, edge mills and modular heads, and can carry out such operations as processing of ledges of 90 degrees, facing, incision at an angle and on spiral. There were in production three dimensions of plate: the 10th, 15th and 19th, with the maximum depth of cutting of 7 mm, 11 mm and 15 mm respectively. The plate of 3PKT is issued in different geometriya and from different alloys and can process any type of material, including aluminum - for this purpose plates are in addition ground and polished.