CLAYS AND RAW MATERIALS › Potclays' Clays › Premium Crank Ref. 1114M

For hand building with other clays to provide ’tooth’ this coarse textured open but plastic clay is unsurpassed. Refractory and nicely toasted colour(speckled orange-brown under reduction). Ball clay based with several specially graded grogs exclusively manufactured by Potclays. Low shrinkage. This is the original crank but to a revised recipe and remains the best crank body made. Coarse Texture.Brown Buff.                                    Firing Temp.1170-1300deg.C   

Ref.1114M      

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