About this Product
New version fits onto the Hario Penta nut more tightly.
Adapter for Hario MSS-1B Mini Mill Slim Coffee Grinder to allow for a standard drill or electric screwdriver to be attached for electric grinding. The Hario has a penta 5-point nut on top that does not fit standard hex sockets. This adapter will allow you to use a standard drill for fast coffee grinding.
0.433 w x 0.433 d x 0.787 h