The segmented double-track double-chuck rod repair machine can be freely installed and disassembled, is compact and light, easy to pack and transport, and simple to operate. The double-head double-track rod repair machine has double heads with slide rails + double tracks, stable cutting, and double tailstocks for more stability. One machine has multiple uses and powerful functions. It has 9 core functions, including repairing leather heads, changing the first angle, changing copper hoops, polishing, grinding, maintenance, straightening, winding wire handles, wrapping handles, repairing counterweights, slotting, etc. Motor Power: 550W Voltage:110V Frequency: 60Hz