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 a couple of times to flatten a Shapton 1000 grit whetstone. Took only a couple of minutes and did a nice job.

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 !