9in hand push Edger and tiller grass edging machine with 2.0 hp 4- ... single cylider engine, tri-blade, angle adjustment. 9in hand push Edger and tiller grass edging machine with 2.0 hp 4 ... single cylider engine, tri-blade, angle adjustment.1. Hand push edger.2.2.0hp 79.6cc air-cooled, single cylider, 4 ...