TSPROF Alpha SD61: This Alpha resin bonded diamond stone offers a 60/40 GOST (240 Mesh) grit for fine sharpening of knives and other cutting tools.
Wear Resistance: Diamonds ensure long-lasting and incredible metal removal rate, whereas resin bond provides smooth finishing of the cutting edge.
Common form factor: TSPROF Alpha stones are glued to aluminum backings with chamfered edges for the best fit with abrasive holder and have the following size - 6x1x0.12" in. (150x25x3 mm).
Up to 70 HRC: TSPROF Alpha diamond bars will handle any steel up to 70 HRC.
Use recommendations: Work with oil. Each bar is thoroughly prepared and does not require first time breaking in.