High Precision Cold Heading Machine , Custom Screw Threading Machine For Woodscrew / Bolt

Z12 Series Operate -easy Bolt Forming machine with high quality Machine Inductions The Machine makes with pole bits(coil bits) blanks for rivet, screw, woodscrew and bolt,etc. All the procedure of the machine is automatic,including cutting of pole bit (coil bits),transmission of blanks ,top force of rivets or bolt tops and promotion of finished workpieces. The machine is used to forge and punch blanks of rivets,screws, woodscrew and screw bolts. All the produre after