Singer Heavy Duty 4423 Sewing Machine This latest version Singer 4423 has a strong alloy internal body and metal sewing bed. Its a top loading bobbin and full rotary hook mechanism.

Perfect for schools, colleges or someone who wants a heavy duty sewing machine.

Extra high sewing speed is up to 1,100 stitches per minute.  23 stitch functions as well as one step automatic button holes and built in auto needle threader, it's an ideal sewing machine for schools, colleges or any sewing enthusiast that needs a strong and reliable sewing machine to last many years.

Key Features:

• 23 Stitch Patterns

• 1,100 Stitches per Minute

• Fully Automatic 1-Step Buttonhole

• Built-In Automatic Needle Threader

• Top Drop-in Bobbin

• Strong Rotary Hook Unit

• Stainless Steel Bed Plate

• Adjustable Presser Foot Pressure

• Adjustable Stitch Length & Width

• Drop Feed for free motion embroidery

• Heavy Duty Metal Internal Frame for strength and reliability

• High Presser Foot Lift

Included Accessories: General All Purpose Foot, Zipper Foot, Buttonhole Foot, Button Sewing Foot, Seam Ripper/Brush, Quilting/Edge Guide, Needles, Spool Holders, Bobbins, Screwdriver, Spool Pin, Spool Felt, Soft Cover, Foot Pedal, Power Cord, Link to Online Instruction Manual