BN-S300 specific for high speed machining gray cast iron
BN-S300, which belong to solid cbn insert, is researched specific for high speed machining gray cast iron. BN-S300 use non-metal adhesive,it has better abrasive resistance, anti-fracture performance and higher precision comparing with previous BN-S30 cbn grade. And compared with coating carbide insert, the tool life is about 20 times of coating insert, and it adopt dry cutting type, and reduce the pollution.
BN-S300 has the following advantages:
(1)It can be used for high speed cutting;
(2)It can obtain stable performance when machining;
(3)It has better abrasive resistance;
(4)It helps the manufacturers reduce the production costs, improve the process efficiency.
(5)It can be obtained with rhombus,round, square,ect. It has more cutting edges, will be more economic.
The following is the image of BN-S300 solid cbn insert (for high speed machining gray cast iron parts)