Rock Crusher Mortar
6" tall by 6" inside diameter (6.5" OSD), 1/4" thick steel pipe with 1/4" heavy duty welded bottom. Weld is on the outside of the mortar. Mortar is painted black on the exterior only to prevent rusting during handling (not painted on the inside, expect some surface rust, which will not affect rock crushing.) Works great with our pneumatic rock crusher or with separate hand held crushing devices. This is the mortar only.
USE PROPER EYE AND RESPRITORY PROTECTION WHEN USING THIS EQUIPMENT!
See Our Video of it In Action: