SharpPebble Sharp Pebble Large Flattening Stone- Dual Grit Coarse/Fine Sharpening Stones Flattener- Diamond Grooves Whetstone Fixer for Re Leveling Waterstones, Whetstones, Oil Stones

Não gostei a pedra se desnivela com facilidade. Usei para desbastar uma pedra 5000

Does the job with no fuss. Much easier to sharpen knives with a flat stone to start with

This flattening stone corrected my sharpening stone in just a few minutes work.

I used it to flatten 1200, 4000 and 8000 g. Stones. Works great, the stone is flat and was delivered without any defects. Good size !

Smoothed my worn stones perfectly and easily. I had some expensive stones that had been used quite extensively. They had become uneven due to using some areas more than others, as well as some moderate gorges. Placed the stones under running water while running the flattening stone over the surface. I was able to even out the surfaces and smooth out the gorges with minimal effort. I do recommend using them under a VERY light flow of running water. This allows them to slide easily but also lets a light slurry build up which I found makes the process go faster.