Profile: Precision Sewing Machine Co. specializes in provding sewing and quilting machines. Our sewing machines include home & industrial sewing machines, embroidery machines and serger machines. Singer™ 2491D 300A high speed, auto oil, straight stitch industrial sewing machine is a head only and without motor/power stand sewing machine. It can sew up to 4000 stitches/min and is fully automatic oil bath lubrication machine. Total automatic lubrication since the oil circulates through the machine by means of a centrifugal pump that picks-up the oil in the reservoir installed in the base of the sewing machine. We also provide sewing chairs & accessories, ironing equipments, air purifiers and sewing lamps.