Shrinker Jaws ONLY. They can only be put into a Shrinker Cartridge.
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 Shinkers have been copied in China and these imitations are not near the quality of the ones made in the USA.
You can see the Jaws are a darker color indicating that they are hardened by heat treatment, therefore they will last longer than the import ones. All the Lancaster Pump Jaws will have "CB" stamped on them.
Safety First - Always wear adequate & proper EYE, EAR, FACE, BODY and RESPIRATORY PROTECTION while polishing and buffing.
Made in the USA