13PIECES DIFFERENT SIZE BUTTON HOLE KNIFES FIT FOR SINGER 71CLASS 271 271K

PART#:BUTTON HOLE KNIFES. BUTTON HOLE KNIFES,1 each size OF：. 71, 71-1, 71-10, 71-103, 71-11, 71-12, 71-13, 71-142, 71-2, 71-23, 71-3, 71-30, 71-31, 71-32, 71-34, 71-35, 71-4, 71-5, 71-6, 256W1, 271. Fit for SINGER Button hole sewing machine models.

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