Stretcher Cartridge 12" Usually used with the White

Usually used with the White Compounds for final bright polishing

60 x 60 cloth

Most of the polishing shops we sell to use this White Rouge to finish with

Lancaster Pump Stretcher / Shrinker tools will not let you down in the middle of a project

The Lancaster cartridge cover will  not  bend and deform with use like the import cartridge body

Stretcher Cartridge 12" Usually used with the WhiteStretcher 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