Singer Lower Fixed Knife Blade Cutter, No Hole 412749, for 14U234 285 286, 14U34 344 354, 14U44, 14U344 354, 14U444 454, 14U46 14U64 65, 14U85, PRO4D

Fits following overlock models :

Singer: 14U12A, 14U13, 14U32, 14U34A, 14U44, 14U46, 14U52A, 14U53, 14U64A, 14U65, 14U85, 14U234, 14U244, 14U285, 14U286, 14U344, 14U354, 14U444, 14U454, 14U544, 14U554, 14U555, 14U557, 14SH654, 14SH644, 14SH744, Pro4D, Singer Merritt and many others.

BabyLock : BL202, BL302, BL400

Elna : T-3, T-33, T-34, T-34D

Pfaff : 756

Riccar : RL613/E, RL624/E, RL634/E, RL724/E

Serge-Mate : 300, 430, SW432, 4350D, 5030

Simplicity : SL200, SL350, SL370, SL390, SL803, SL804-D, SL843, SL4300/ED

Nancys EZ Lock

American Home AH100

14SH644 ,14SH654.

14u12a, 14u13, 14u32 ,14u34a, 14u34b, 14u44 ,14u46 ,14u52a, 14u53 ,14u64a, 14u65, 14u85 ,14u234 ,14u244 14u285 ,14u28 ,14u344, 14u354, 14u444 ,14u454, 14u544 ,14u554, 14u555, 14u557.

Will also fit Elna Models
T-3 ,T-33 ,T-34 ,T-34D.