Venev MB-1 Diamond Stone 5/3 (5000 grit, 100%)

Engineers at the Venevsky Factory have developed a fine-grain 5/3 MB-1(MS-1) metal bond.

The primary binding metals are copper and tin. The sintering temperature is 600 degrees Celsius. In addition to diamond, the bond also contains boron carbide as a filler.

How does the MS-1 bond differ from the MB-1?

The MS-1 bond is a copper-tin alloy reinforced with silicon carbide. It is a standard, well-proven bond for general knife sharpening and finishing. It works excellently with medium and large diamond grains

The MB-1 bond is a copper-tin alloy reinforced with boron carbide. This material is stronger and harder than silicon carbide. The MB-1 bond was specially developed by the manufacturer to prevent premature wear (“chipping”) of the stones when working with the finest diamond grains

Key advantages:

- Long service life of the bar

- High cutting speed