Wobythan Multi-Function Overlocker Knife Household Overlocker Upper&Lower Knife Set Fit for Singer

Features:

1. High-quality steel makes it strong and durable, and has a long service life.
2. Excellent workmanship, smooth and without burrs.
3. Perfect replacement for the old or the bad,easy to install and use.
4. Corrosion resistance, high strength and durability.
5. A good sewing machine accessories to make your work more efficient.

Specification:
Item Type:Serger Machine Knife
Material:Metal 
Upper Knife Code:412585
Lower Knife Code:550449 
Fitment:
Fit for Singer Overlocker
Fit for BABYLOCK SERGER MODELS-BL202,BL302,BL400
Fit for CONSEW:14TU854

Fit for ELNA SERGER MODELS:T-3,T-33,T-34,T-34D  

Fit for PFAFF SERGER MODELS:4762,4772,HOBBYLOCK 2.0,756

Fit for SERGE-MATE SERGER MODELS:300,430,SW432,4350D,5030,5949L
Upper Knife Size(L x W):4 x 0.6cm / 1.57 x 0.24in
Lower Knife Size(L x W):2.5 x 0.6cm / 0.98 x 0.24in

Package List:
1 x Upper Knife 412585
1 x Lower Knife 550449