Polycrystalline cubic boron nitride compact cutters
blanks are compound super-hard material of polycrystalline cubic boron nitride layer and WC sintered under ultrahigh pressure and high temperature. It has the hardness, wear resistance and thermal stability of cubic boron nitride and the shock-resistant toughness of hard alloy. It is the ideal material of cutting processing of high-hard ferrous metals and non-ferrous metal alloy. Cubic boron nitride compact of Supreme Company has excellent performance in processing cast iron and processing work piece surface is highly polished and very durable. Standard product is cylindrical and we can manufacture sector, quadrate and triangle products according to customers’ requirements.
Polycrystalline cubic boron nitride compact of Supreme Company has different classes and series, such as laser-cutting and electric spark line cutting processing and corresponding products can be developed according to customers’ particular requirements.
Standard model of Polycrystalline Cubic Boron Nitride Compact
| specification |
R0801 |
R0803 |
R0804 |
R1301 |
R1303 |
R1304 |
R1601 |
R1603 |
R1604 |
R1901 |
R1903 |
R1904 |
| D(mm) |
8.0 |
8.0 |
8.0 |
13.3 |
13.3 |
13.3 |
16.0 |
16.0 |
16.0 |
19.05 |
19.05 |
19.05 |
| T(mm) |
1.6 |
3.2 |
4.5 |
1.6 |
3.2 |
4.5 |
1.6 |
3.2 |
4.5 |
1.6 |
3.2 |
4.5 |
|