Stretcher Cartridge 14" You can see the Jaws

You can see the Jaws are a darker color indicating that they are hardened by heat treatment

See Airway Flanges

and 120 grit belts

A dished buffing face can be raked flat or level so the buff will not grab the part as easily

Safety first – Always wear adequate & proper EYE

Stretcher Cartridge 14" You can see the JawsStretcher Cartridge ONLY. It can be interchanged with the Shrinker Cartridge for the Shrinker Stretcher Body Units. Black body pictured above is sold separately. This will stretch mild steel up to 18 gauge, stainless steel up to 20 gauge, and aluminum up to 16 gauge. These are the original and only units made in the USA by Lancaster Pump. Lancaster Pump holds the original patent for this Shrinker Stretcher concept. The Lancaster Pump Stretcher