and work in a similar fashion to conventional waterstones

Thanks to very durable materials

aluminum oxide

Orion series is available only in 100% diamond concentration

This is not a defect

arkansas translucent stone kmex and work in a similarDan's Whetstone Translucent Arkansas sharpening stones are used for finish sharpening knives on KME or Hapstone knife sharpeners. Arkansas stones are made of novaculite, a naturally abrasive material of high density. Arkansas stones are mined in the Ouachita Mountains in the state of Arkansas in the United States. Arkansas stones consist of silica, but unlike synthetic abrasives, do not consist of individual abrasive grains of the same size. Arkansas