Hochgeschwindigkeitssteppstich Gerade Knopfloch Nähen

JK-781/782/783 High-speed Lockstitch Straight Button Hole Sewing Machine Two choices of stitch pattern, whip stitch and purl stitch. With adjustable button-hole length/width and stitch amount, automatic lubrication system and thread trimmer. Applied for button-holing on ordinary or knitted material with light or heavy weight. Item NO. JK-781 JK-782 JK-783 Stitch length 2.5-5 2.5-5 Presser foot lifting height 12 12 12 Using machine needle DP x 5 #14 DP x 5 #14 DP x 5 #14 Max. Sewing Thickness H L/H H Max. Sewing Speed 3600 3600 3600 Size of carton 74.5 x 34 x 93cm 74.5 x 34 x 93cm 74.5 x 34 x 93cm