Premium steel makes it strong and sturdy, and has a long service life.
Excellent workmanship, smooth and without burrs.
Replacement for the old or the bad,easy to install and use.
It fends off damage, plus it boasts strong strength and excellent durability.
A good sewing machine accessories to make your work more efficient.
Specification:
Item Type: Serger Machine Knife
Material:Carbon Steel
Upper Knife Code:412585
Lower Knife Code:550449
Fitment:
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 SERGE-MATE SERGER MODELS:300,430,SW432,4350D,5030,5949L
Upper Knife Size(L x W):4 x 0.8cm / 1.57 x 0.31in
Lower Knife Size(L x W):2.5 x 0.8cm / 0.98 x 0.31in
Colors:Silver
Package List:
1 x Upper Knife 412585
1 x LowerKnife550449

Tips:
1. Due to the light and monitors effect, colors may have lightly difference.
2. Please allow slightly size errors due to manual measurement. Thank you for your understanding!