BERNINA Silicone Thread Lubrication Bottle 8ml Serger Foot Roll and Shell Hemmer #69

Roll and Shell Hemmer #69 can also sew a scalloped hem

In this way

Brushstix are absorbent enough for great ink coverage

the zipper will be sewn in straight and the edges topstitched precisely

BERNINA Silicone Thread Lubrication Bottle 8ml Serger Foot Roll and Shell Hemmer #69Tips for silicone oil (thread lubrication) Silicone oil is a lubricant which dissipates without trace. The thread slippage through the needle improves and thread breakages can be reduced. Use BERNINA thread lubricator Lubricating is not necessary: With easily sliding, tensile threads with smooth surface, e. g. polyester, cotton, rayon up to half a year old Lubricating is recommended: With threads which are prone to break having a rough surface, e. g.