W-type 

MINERVA MOLDING COG


 The nwe downsizing item is Molding cog thread. Needle changed thiner, thread become thicker, lifting and durability get stronger.

Model number
Needle Gauge
Needle Length
Thread Length
USP Size
WSM-18-03
18G
100mm
155mm
3
WSM-19-03
19G
100mm
155mm
3