Main use Applicable for sewing woman's blouse, shirt, tie, bed sheet and scarf etc . Needle use: DBX1 + PKZ-1+ PKG-8 Machine head packing: 1CTN/ 40KG /0.12CBM Difference between Modle 1338 and 1721 The 1338 mc can make the bigger hole than 1721, the diamter of the hole is from 6mm to 10mm. And aslo the stitch called fagoting stitch. This finish should be made by two machines. The 1721 make the picoting stitch. The diameter of the hole is smaller, which is from 1mm -5mm. And the stitch finish is only made by one machine.
