From high-traffic upholstery and sturdy outerwear to your own original projects, the SINGER® HD0450S Heavy Duty Serger delivers consistent, quality stitches through super heavy-duty fabrics. The SINGER® HD0450S serger saves time by sewing a seam and seam finish at the same time, while trimming away the excess seam allowance. With a 60% larger cutting knife than other SINGER® sergers, the HD0450S cuts thicker fabrics with ease. The Heavy Duty metal frame provides a strong foundation for skip-free sewing, and the stainless steel bed plate lets fabric glide smoothly as you sew. All of your serger projects are covered with the SINGER® HD0450S! Choose from seam finishes, hem finishes and decorative edges. You can use 2 threads, 3 threads or 4 threads for a variety of stitch combinations. Plus, the color coded threading system makes it easy to thread. Easily adjust the Differential Feed with the turn of a dial. You can sew fabrics without puckering, or create a gathered look on stretch or knit fabrics! With the power, precision, and speed of this Heavy Duty workhorse, along with easy-to-use features, the SINGER® HD0450S Heavy Duty Serger provides the professional “store-bought” look you’ve been seeking! Machine Dimensions: 14″ long x 11″ wide x 11.5 high. For your convenience, your machine will arrive pre-threaded with color coded threads. Accessories included are located in the storage area inside the Cloth Plate. Powerful & durable frame holds machine still for skip-free stitching. Variety of 2, 3 or 4 thread stitches and 6 different stitch types. 60% larger cutting knife than other Singer sergers cuts thick fabrics easily. 1300 stitches/minute professional speed for faster results. Heavy duty metal frame and larger cutting knife provides extra durability and cuts through thicker fabrics with ease. Built-In Stitches (8) – Choose from a variety of stitches for basic sewing, decorative sewing, and more. Adjustable Stitch Length (+) – Customize the appearance of a stitch by increasing or decreasing the distance between stitches. Use this function for various stitch techniques like applique, basting and more. Adjustable Stitch Width (+) – The size of the stitch from left to right is adjustable, to make the stitch sew narrower or wider as desired. Thread Capability (2-3-4) – Choose from seams finishes, hem finishes and decorative edges thanks to a variety of stitch combinations available. Color Coded Threading System (+) – Threading path for each thread is indicated with a specific color to simplify the threading process. Handy reference diagrams are also included right on the machine. Differential Feed (+) – Controls the ratio of movement between the front and back sections of the feed teeth. Use this to help remove distortion from seams in stretchy fabrics or puckers from seams in lightweight or silky fabrics. Built-In Rolled Hem (4) – Just slide a lever to easily convert the machine for rolled hem sewing – no need to change stitch plate. Movable Upper Knife (+) – Upper knife can be engaged to trim excess seam allowance as you sew, or it can be rolled out of the way for special techniques like flatlocking or anytime when you don’t want the machine to trim. Heavy Duty Metal Frame (+) – The machine’s interior frame is metal, providing long lasting durability. High Speed Stitching (1300/min) – Professional speed for faster results. Speed Control (Digital) – Set the maximum sewing speed of the machine. LED Lighting (+) – Long lasting LED lighting provides bright illumination and stays cool to the touch. Free Arm (+) – Slide off the Removable Storage Compartment for access to the free arm, making it easy to sew trouser hems, sleeve cuffs and other smaller or tubular projects. Extra High Presser Foot Lifter (+) – Presser foot has an extra high position available to accommodate thick fabrics. Machine Weight (13.5). 4 Thread Spool Holders.