Venev OMK Diamond Stone 50/40 (400 Grit)

150×25×6×3  50/40 OMK 

OMK bond. A diamond stone with an organometallic bond containing silicon carbide 

A new bonding system developed by engineers at the Venevsky Plant.

The organic bonding system, featuring an extended service life thanks to the addition of copper and the use of high-strength AC20 diamond powder, ensures high precision and durability during operation. It offers optimal abrasive wear characteristics and resistance to mechanical stress. It is suitable for working with various materials, ensuring ideal tool sharpness with minimal time and effort. It is easy to use and provides consistent cut quality.

Water,oil or a soapy solution is recommended as a coolant. 

This does not make the bar any less effective. You can see for yourself by working with this abrasive!