Lancaster Pump Metal Stretcher Lower Pressure Block 8" iron and other ferrous metals

iron and other ferrous metals

if you use a Gray or Black Emery on aluminum

it grabs the metal and moves it around thus giving the metal "a skin"

We stock the replacement jaws and all the other parts you may have worn out

Stretcher Cartridge ONLY

Lancaster Pump Metal Stretcher Lower Pressure Block 8" iron and other ferrous metalsLancaster Pump Stretcher Lower Pressure Block These are the original and only units made in the USA by Lancaster Pump. Lancaster Pump holds the original patent for this metal Shrinker Stretcher concept. The Lancaster Pump Stretcher Shrinkers have been copied in China and their poor imitations are not near the quality of ones made in the USA. The Lancaster Jaws are a darker color indicating they are heat treated. The heat treatment process used on