NF-331 –

High Speed needle lockstich machine with reversible needle feed. Machine has  automatic lunrication, stitch length 4mm.

NF-331LH –

Same as above but with large hook and 5mm stitch length

NF 331 AUT –

Same as NF 331, but with thread trimmer and back tack (solenoid)

NF 331 – LH-AUT

Same as NF 331-LH but with thread trimmers and back tack (solenoid)

For more information please see  Global NF 300