1. RELIABLE D MSK 3316N s K Five Thread High Speed Safety Serger Model MSK 3316N GG7 40H Maximum sewing speed 6 000 rpm Stitch length 3 6mm Needle gauge 4 8mm Overedging width 7 0 mm Differential ratio 1 08 1 19 Needle bar stroke 25 5 mm Needle system B27 Pr By hand 6 5 mm Automatic Reliable 1 Year Warranty DESCRIPTION The MSK 3316N GG7 40H is easy to thread and easy to sew with It produces a soft seam even at high speeds The MSK 3316N GG7 40H is suited for light to medium weight fabric both knits and woven goods BEST USED FOR Ladies men s and children s wear General serging applications Woven and knit fabric Light to mediumweight fabrics FEATURES Differential feed Stitch length regulator Fully automatic lubrication 6 000 rpm Complete stand includes a Sewquiet 4000 DC Servomotor fully submerged plywood table top and K legs oPTions berlight sewing light