Review on 🔪 Durable Professional Diamond Whetstone Sharpener: Premium Abrasive & Finishing Kit by George Hersey

Perfectly good stones! They are true to size and generally fit as advertised. Some of these had large "bumps" embedded in the stone's surface, making them far less useful. I have to be very careful to stay off these bumps or I risk tearing a large chunk of my well-deserved sanded edges. I end up just skipping this grits. It was only two stones and the package is full of sand to go around them. I use them wet with water which seems to keep the stones clean and easy to cut.