High content CBN small grit size
4 Standard Tip Corners
ANSI: CNGA 432-4N S0102510
ISO: CNGA 120408-4N S0102510
Our heavy cutting inserts with 4 CBN tipped corners allow for longer tool life and improved machining efficiency.
The TIN coating provides improved heat and wear resistance and makes it easy to detect wear.
Cubic Boron Nitride (CBN) is the second hardest material ever invented and has considerably better abrasive resistance than tungsten carbide and ceramics. With a higher ability of oxidation resistance at high temperatures. CBN does not have any chemical reactions with ferrous material in the 1200°C to 1300°C range and thus is unique for dry cutting of ferrous materials.