YATO's YT-36091 3-function riveting machine is designed for making materialos connections with rivet nuts, rivetsos and cutting with two cutters (square and round) Rivet head riveting machine makes materialos connections using an internally threaded sleeve This allows additional partsos to be screwed with metal screws, or bolts. • Heads in sizes: M 3, M 4, M 5, M 6, M 8, M 10 Rivet head rivetow allows us to get a permanent connection We locate the rivet in the selected endoin the hole drilled in the materials and squeeze the arms of the riveting machine with a smooth motion. • Heads in sizes 2. 4, 3. 2, 4. 0, 4. 8, 6. 4 made of durable chrome-molybdenum Cr Mo tool steel Cutters with round head as well as square head allow you to cut holes in sheet metal, plastics, as well as widen, enlarge existing ones.