Upper Knife, Singer #164556

Sewing Parts Online Verified independent store

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Guaranteed to fit Singer Serger Machine Models: 246-1, 246-15, 246-20, 246K, 246K20, 246K21, 460.12, 460.16, 460K42, 460K50, 460K51, 460K72, 460K80, 460K81, 990B10, 990B11, 990B2, 990B3, 990B4, 990B5, 997E10, 997E11, 997E3, 997E5, 997E6 Show more