Mortar for Rock Crushing Fisher Search Coils & Covers we understand that seeing the

we understand that seeing the smallest details can make all the difference

black sand and brown sand are compared

No batteries or external power required

What You'll Learn

and along shorelines with confidence

Mortar for Rock Crushing Fisher Search Coils & Covers we understand that seeing theMortar Details 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