single needle quilting machine parts/big presser foot/Positive and oblique notches/ outer diameter 5CM height 4.5CM
big presser foot for quiltinf machine/
two kinds: There is a porcelain ring in the center to avoid the needle broken. 1. The breach is in the middle(outer diameter about 5CM,height about 4.5CM) presser socket: width about 6MM 2 The breach is on one side(outer diameter 5CM,height 4.5CM) presser socket: width about 6MM