Durston 2127 Large Ring Stretcher Mandrel

Enlarge and size rings with ease, this new Durston Large Ring Stretcher Mandrel is compact and can easily be stored away, ideal for working on the go.

 

Secure in a vice, clamp, or can be used with a Lathe/Polisher. Place the ring over the end of the mandrel and tighten the center bolt with the included hex key. 

 

• Large Diameter: 21mm-24mm
• Total Length: 92mm