Lap-seam foot #70 enables you to sew precise lapped and flat-felled seams in light and medium weight fabrics. The square toe on the right of the presser foot acts as a guide for turned-under fabric edges on sportswear, jeans, and men’s shirts. The small channel on the left-hand side of Lap-seam foot #70’s presser foot tip holds the fabric edge in place for the second line of stitching. This versatile presser foot is also suitable for sewing reversible garments. Compatible with the following machines: 125, 125 S, 130, 135, 135 S, 140, 145, 145 S , 150, 153, 153 QE, 155, 160, 163, 165, 170, 180, 185, 200, 210, 220, 230, 230 PE, 240, 430, 435, 440 QE, 450, 630, 640, 730. B 215, B 325, B 330, B 335,B 435, B 475 QE, B 480, B 350 PE, B 380, B 530, B 535,B 540, B 550 QE, B 555, B 560,B 570 QE/QEE, B 590, B 580, B 710, B 720, B 740, B 750 QE, B 770 QE/QEE, B 780, B 790, B 790 PLUS, B 820 QE, B 830, B 880, B 880 PLUS