1aTTack.de 849,056 grindstone 1000 and 4000 grit, professional quality, 180 x 60 x 27 mm (household goods)
I looked around for a slightly higher wertigerem grindstone and then I hit on this. The stone is really great, does what he is - the blades are really extremely sharp after treatment with 4,000 grit. The only thing that is a bit annoying but the huge
