This SINGER® 4423 HEAVY DUTY sewing machine is a true workhorse. With a heavy duty metal interior frame, stainless steel bedplate, extra-high sewing speed and powerful motor, it can sew through just about anything you throw at it. Convenience features including an automatic needle threader, top drop-in bobbin, fully automatic 1-step buttonhole and drop feed for free motion sewing adds a new dimension of ease to heavy duty sewing (especially leather).

SINGER® 4423 Heavy Duty Sewing Machine with 97 Stitch Applications:

• 1,100 stitches per minute

• 60 percent stronger motor

• Stainless steel bed plate, fabric slides easily across the machine arm

• Heavy duty metal interior frame

• Extra-high sewing speed and powerful motor