Fretz HMR-301 Large Stretching Hammer Wolf Tools and JB motors referenced here

and JB motors referenced here have not been manufactured for over 40 years

supports set-speed mode via control box Mounting Hardware — Hardware to mount the control box at the bench Notes

Classic Greek key repeating meander pattern on the top face

70mm Texture Type Coarse Color Code Grey Mandrel Size 3/32" Maximum RPM 6000 Country of Origin Germany Notes

Fretz HMR-301 Large Stretching Hammer Wolf Tools and JB motors referenced hereThe Fretz HMR 301 Large Stretching Hammer is an extra large silversmith hammer designed to move thicker, heavy gauge metals with less physical effort. Introduced in 2015 by Bill and Jordan Fretz, these hammers are engineered so that the weight of the tool does the workreducing strain on your arms and shoulders during extended forming sessions. The HMR 301 features an arched head with a curved broad cross pein face, making it an ideal tool for stretch