Precision made continuous diamond bench stones, with superior flatness and carefully graded mono-crystalline diamonds. The accuracy of the Bench Stones makes them particularly suitable for flatting-off the backs of plane irons and the back faces of chisels as well as general sharpening purposes. Solid plate steel with all over nickel plating, 150 x 50 x 6mm.
26 March 2018
Works good, if you don't buy defective oneI bought two DMT bench stones in Fine and Extra-Fine grit-size. Fine grit stone looks good to me, however it doesn't have diamonds coating near the edges (about 3-4 mm from the edge). But at least it has smooth matte surface. But Extra-Fine grit stone is great disappointment - it has a lot of scratches and high spots on its surface. Actually it looks like unfinished product. I tried to use Extra-Fine stone - and it doesn't feel right, because it leaves deep scratches on the bevel. Also blade jumps a little while sharpening because of that high spots. There a lot of reviews like mine in internet, just check yourself. I regret that I didn't read them earlier. So I don't recommend buying DMT products, quality is far from good (miles away from No.1 as the say). It is shame.