3/4 Thread SergerFor Joining Two Or More Plies Of Fabric Together (3 Or 4 Threads), Or For Overedging (3 Threads), The Msk-3314N Is A Machine With A Lot Of Versatility. It Produces A Soft Seam, Even At High Speeds, And Is Suitable For Light To Medium Weight Fabrics. • Quality You Can Count OnFor Sewing All Kinds Of Woven And Knit Fabrics, The Msk-3314N-Cf7-40H With Differential Feed, Stitch Length Regulator And Fully Automatic Lubrication Offers The Whole Package. Low Noise And Vibration Design, Outstanding Build Quality And Reliability And The Industry"S #1 Dc Servomotor. • The MSK-3300N series is equipped with a differential feed to allow for sewing stretchy (knit) fabrics. • Adjustable edge guide • To control how much fabric is being trimmed off, each MSK-3300N series serger is equipped with an adjustable edge-guide. • Tension dials • Tension dials are mounted on the front of the MSK-3300 series so you can easily adjust for the perfect stitch. • When running, the oil-window on the top of the head indicates that the machines internal pump system is working. • Getting the performance you want out of a sewing machine requires the right motor. We only use the best, the industry"s #1 SewQuiet 5000 DC servomotor. • Others skimp on the stand components, we dont. We use only 100% plywood in the fully-submerged tabletop (not cheap particle board) and our K-legs are made from heavy-duty 3/32 steel. • 6,500-RPM high-speed operation 3.6 mm stitch length 2 mm needle gauge 4 mm stitch width 6.5 mm foot lift (hand) Adjustable edge-guide Instruction / parts manual included Tool kit, drawer, thread stand includedIndividually tested and sewn-off before shipping • Maximum sewing speed 6,500 rpmStitch length 3.6 mmNeedle gauge 2.0 mmOveredging width 4.0 mmDifferential ratio 1:08-1:19Needle bar stroke 25.5 mmNeedle system # B27Presser foot lift by hand 6.5 mmLubrication automatic • WHITE