Nidec-Shimpo 5-Litre Milling Jar (With Alumina Ball Media) Rib Tool 4 different corner profiles and

4 different corner profiles and flat ends help you to compress the bottom of what you've made and clean up the inside corners

and well balanced design principles that are a result of an accumulation of Japanese tradition

The PTA-01 is a ball mill designed for single jars

1cm Long x 5

Nidec-Shimpo 5-Litre Milling Jar (With Alumina Ball Media) Rib Tool 4 different corner profiles andShimpo Ball mill jars are of the highest quality. Each impurity free porcelain jar has two wing nuts to close the lid with a rubber seal. Included with the jars is the correct quantity of alumina balls. The ball sizes are different so ensure efficient and rapid grinding of hard material. NB: These are hand thrown and finished jars of very high production quality, Still made by a small production pottery in Japan.