Durston Ring Stretcher/Reducer/BenderRing Stretcher Reducer from Durston Tools. Durston Tools design expertise brings you a high precision ring stretcher reducer to ensure exceptionally accurate ring sizing. The heavy duty cast iron construction gives you real durability and strength. Features include a six spline mandrel with 16 polished countersunk dies enabling you to reduce bands up to 12mm, while specially designed gear reduction ensures effortless forming. Ring Stretcher Reducer

Peak Pulse Power: 9

A versatile handpiece to assist engraving

Stainless steel

filling volume (litres) 3

This workhorse provides a significant increase in power while maintaining the delicate startup essential for precision cutting

plus the electric box at rear sticks out a further 20cm so total 70cm deep in total

If you are buying via the the website

● Two ultrasonic frequencies

Length 150mm

Perfect for use with cutlery

Vertical Range - 495mm

32 x 38mm to 64 x 75mm