Upper V Grooves & 1/2 Round Wire Roller for Blue & Silver Economy Rolling Mills Cohler 5 mm (Stubs #70 –

5 mm (Stubs #70 – #15)

and this filter adds an integrated charcoal stage for fume control—making it an effective solution for both fine particulate matter and airborne chemical fumes generated during polishing and finishing operations

American-made machine

Dedicated to the memory of Heikki Seppa

Made in the USA from responsibly sourced metal

Upper V Grooves & 1/2 Round Wire Roller for Blue & Silver Economy Rolling Mills Cohler 5 mm (Stubs #70 –This replacement upper roller is designed specifically for Blue and Silver Economy rolling mills, providing a dual function groove configuration for forming both square and triangular wire profiles and half round wire. The roller features two complete sets of grooves machined into a single roll, making it a practical solution for jewelers and metalsmiths who need to produce a range of wire dimensions without swapping equipment. The 9 V grooves allow