KVX Cutting Edge M60 1bolt Delta 4T/3T M36, Required dowels: 179165, 16pc. KVX Excavator Cutting Edge (Bucket Lip), for M60 1-bolt system, Spade/Delta, 4 teeth stations, bevelled, 1950 x 575/460 x 60, 482kg. KVX bucket lips (also sometimes named "cutting edges" or "front plates") are manufactured in Norway from unique Sagitta® steel. With a hardness similar to that of a conventional cast tooth, and extremely high tensile strength and impact resistance, KVX's lips are a very "different animal" to conventional plate steel bucket lips. These lips are machined and drilled to accept selected KVX bolted GET elements at the factory. P.no. 161237 is a semi spade lip designed for excavators in the 45~60t class with buckets around 1900mm lip width. It is a bevelled lip, and can be fitted with a range of KVX bolted M60 teeth and in various combinations. it also has optional "milk teeth" between the main teeth. Contact Komatsu Australia for correct KVX configuration.