SHARPAL 194H Whetstone Knife Blade Sharpener Sharpening Stone Angle Guide, Chisel/Plane Iron Blade Honing Guide, Knife Edge Angle Finder, Knife Sharpening Trainer (Angle from 15° to 45°)

Excelente, buenos acabados

Great little product! I have had no real luck using a whetstone till now, my angles were all wrong and not consistant. the trick is to keep the speed you push the knife forward on the stone nice and slow so the bubble doesn't move uncontrollably. sharpened all my kitchen knives wood plane and chisels. for me a game changer!

Ideal para levar para qualquer lugar. Adorei

Great extra tool, helpful even after 15 years of experience in sharpening. A must have for any noob or experience sharpener.

I paid 3 times the cost of the product, I can't say if that was a wise decision, I was really testing the waters as I had never ordered from amazon.jp, But I am glad to say that this sharpal device helps you in maintaining the angle as you sharpen the blade with quite a good amount of accuracy, Since I already have a hang of it, This allows me to be a bit more precise. Also its got a magnetic base and not grinding on the stones surface hence its not going to wear out unless the magnet itself looses its magnetic strength. It's good for beginners who would prefer freehand sharpening on stones. Point to be noted - It will not work on small knives. Best for kitchen / chefs knives