SINGER 635D Industrial Button Hole Sewing Machine

Product Features:
  • Fully automatic lubrication system, with adjusting oil flow system and oil sight window
  • Stitch number selection by gears and adjustable buttonhole length
  • Low noise level due to the timing belt that connects the main and lower shafts and ball bearing at the main shaft
  • Oil leak proof arm jaw by new center knife mechanism
  • Whip and purl stitches
  • Safety lever for emergency stop operation