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


12A2-45 D*W*X*T*H


used for  sharpening and finishing of front and back surfaces of multi-blade carbide tools (with straight and spiral teeth),  cutters, drills, broaches, reamers and other tools.

Face grinding


Example of an order of a cup wheel 12A2-45 (catalog number 4-0041), parameters 150-20-3-40-32 with diamonds AC4 grit size D107, concentration 100%, with resin bond R5-01: 4-0041  12A2-45 150-20-3-40-32  AC4   D107  100% R5-01

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

Example of an order of  CBN wheel 12A2-45 (catalog number 4-0041) parameters 150-20-3-40-32, CBN type is CBN1, grit size B107, concentration of CBN is 100%, resin bond R1-05: 4-0041  12A2-45  150-20-3-40-32   CBN1 B107 100% R1-05


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