Lay-in Type Thread Tension SlotsThroughout the machine make threading easy and efficient. No wrapping, just follow the color coded thread path.Lower Looper ThreaderAllows for easy threading in seconds. Just slide the thread into the slot and snap the looper into placeAutomatic Rolled HemmingCan be created quickly and easily with built-in fingertip control. There is no need to change the throat plate or footCutting WidthCan be adjusted quickly for perfect seams and rolled edgesAdjustable Stitch LengthBy simply turning the dial located on the exterior right hand side within the range of 1 to 4mm.Differential FeedIs easily controlled and adjusted by a dial located on the exterior right hand side The lower looper threader makes lower looper threading easy. Threading can be done simply by pressing the lever, hooking the thread around the hook, and then operating the lever (MO-114D only). It is possible to switch between roll hemming and narrow overlocking in one step simply by operating the nob for switching the darning width. The position of the side cutter can be adjusted easily with a dial. The space between the needle and the cutter can be adjusted by turning the knob, depending on the type of fabric used or the condition of the stitches, such as when the edge of the fabric curls up or when there is extra thread.Other features Presser foot pressure can be adjusted by turning a dial, according to the type of fabric used. A lamp is provided to illuminate the area around the needle. There is also an optional two-thread attachment for two-thread sewing (included as standard on the MO-114D) Specifications Juki MO114/104D Instruction Manual Number of Threads: 2/3/4 ThreadsNeedle: Schmetz 130/705H Nm 70, 80, 90Standard Overlock Width:-Left Needle: 5-7mm-Right Needle: 3-5mm-Rolled Hem: 1.8-2.2mm Stitch Length: 1-4mm (Standard : 2.5mm) Differential Feed: 0.7-2.0 Ratio Presser Foot Lift: 5mm/7.5mm Sewing Speed: Maximum 1,500spm Differential Feed: Dial, Exterior right hand side Adjustable Stitch Length: Dial, Exterior right hand side Upper looper converter: Standard equipment2, 3, or 4 Thread StitchingLower Looper Threader- Allows for easy threading in seconds. Just slide the thread into the slot and snap the looper into place. This get the thread just where you need to thread the looper.Lay in Tension SystemUniversal throat plate allows you to go from standard serge to roll hem with the flip of a switchAdjustable cutting widthLeft needle 5-7mmRight needle 3-5mmRolled hem 1.8-2.2mmAdjustable stitch length 1-4mmDifferential Feed 0.7-2.0 RatioPresser foot lift 7.5mmAdjustble presser foot pressureSewing Light Product Videos