Mortar and Pestle Agate

Mortar and Pestle Agate Octagonal shaped thick walled agate mortar with pestle. Both have highly polished grinding surfaces. Octagonal Pestle Handle. Excellent for preparing laboratory samples and high purity powders. Grinds medium hard to very hard samples with minimal contamination. Dimensions: Outer Diameter:-  125mm Top Inner Diameter:  110mm Height:  39mm Inner Depth:  28mm Pestle Length:-  120mm Pestle Diameter (Grinding Face):-  33mm Agate is a naturally occurring material. The color of the product you get will possibly be different from the picture. The dimensions mentioned are approximate.