COVID-19 does not affect Gritomatic's operations. We ship orders daily Monday to Friday.


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Special Series

Grand Logarithmic Grit Chart

Knife Sharpeners and Stone Formats Compatibility Chart

Venev Celectial Family

KME Stones

Idahone Ceramic Stone for KME Idahone from $25.00 USD
Venev 4" x 1" Hydra Series Diamond (please read description) Venev Industrial Diamonds from $2.00 USD $15.00 USD