The coarser grits of these work great for reprofiling and repairing chipped edges. They remove metal quickly, and the diamond abrasive has good durability for such a low-priced plate. I've formed new edges on half a dozen knives and reground three tips with my 80 grit plate (bottom, in the photo) and it's still going strong. The fine grits, however have poor durability. A few minutes of sharpening a single chef knife on the 2000 grit plate stripped all the abrasive from the plate, rendering it useless.

The coarser grits of these work great for reprofiling and repairing chipped edges. They remove metal quickly, and the diamond abrasive has good durability for such a low-priced plate. I've formed new edges on half a dozen knives and reground three tips with my 80 grit plate (bottom, in the photo) and it's still going strong. The fine grits, however have poor durability. A few minutes of sharpening a single chef knife on the 2000 grit plate stripped all the abrasive from the plate, rendering it useless.

The coarser grits of these work great for reprofiling and repairing chipped edges. They remove metal quickly, and the diamond abrasive has good durability for such a low-priced plate. I've formed new edges on half a dozen knives and reground three tips with my 80 grit plate (bottom, in the photo) and it's still going strong. The fine grits, however have poor durability. A few minutes of sharpening a single chef knife on the 2000 grit plate stripped all the abrasive from the plate, rendering it useless.

Good Product, waiting to use in next project

Good Product, waiting to use in next project

Good Product, waiting to use in next project