STANDARD diamond and CBN tools for machine building, glass, woodworking and other industries.

EW Tapered mounted points



Internal grinding

Internal grinding of complex surfaces.


Example of an order for a diamond mounted point    EW (catalog number 9-3115), parameters 10-9-6-60 with diamonds AC4 grit size D107, concentration 100 %, with resin bond R5-01: 9-3115    EW 10-9-6-60 AC4  D107  100%   R5-01

The plant produces the above-mentioned shapes and dimensions of grinding points with Cubic Boron Nitride (CBN).

Example of an order for a CBN point shaped EW (catalog number 9-3115) parameters 10-9-6-60,

CBN type is CBN1, grit size B107, concentration of CBN is 100%, resin bond R1-05:

9-3115   EW  10-9-6-60  CBN1  B107  100%  R1-05


Attention: POLTAVA DIAMOND TOOLS produces other sizes of the given shape of diamond tool.