уБрусок алмазный двухсторонний 7/5-3/2 100% (Премиум)

A diamond bar of the Venevsky Diamond Plant of the premium series on a flat aluminum plate. It is made on an organic bond of B2-01. Organic ligament consists of phenol-formaldehyde resins and various compositions based on them. Which, during hot pressing, are Bakelized into a solid and sufficiently strong substance that holds the cutting grains in the working layer of the tool. Moreover, such a bundle will be sufficiently strong and viscous, but not rigid enough. To give it rigidity, abrasive grinding powders, such as boron carbide, are added. The abrasive layer on this plate does not sinter, but sticks to the plate body. Already out of the box, such a bar is ready for use; it does not require alignment on silicon carbide.

The bar is suitable for pre-finishing sharpening and fine-tuning.

Stone size: 200x35x12 mm
1st side grittiness : 7/5 microns
2nd side grittiness: 3/2 microns
Diamond powder concentration: 100%
Diamond layer thickness: 3 mm

Recommendations for work:
Works with soapy water as well as with oil. The manufacturer recommends working with water or soapy water, but working with oil gives an excellent result without leaving a large amount of aqueous suspension.