PCBN cutter
The hardness, wear resistance, and thermal stability of CBN are generally the same, and its toughness is almost similar to that of hard alloys.
PCBN blanks, designed specifically for cutting tools, are superhard materials made from a compound of polycrystalline CBN and hard alloys, sintered under ultra-high temperature and ultra-high pressure conditions. The hardness, wear resistance, and thermal stability of PCBN blanks are roughly the same as CBN, and their toughness is almost comparable to that of hard alloys. Due to their high hardness, they are ideal materials for machining cutting tools for ferrous and non-ferrous metals. PCBN blanks enable high-speed cutting and are suitable for continuous processing. When used for dry cutting, they operate quietly and are environmentally friendly. They are applicable for milling, boring, and reaming of materials with hardness HRC 45-65 (for example, cast iron, hard bearing steel, nickel and chromium alloys, etc.). So far, our company has been able to provide round, square, 80% rhombus, and triangular shapes.
- Company：鄭州多磨超硬材料有限公司(ZZDM SUPERABRASIVES CO.,LTD)
- Price：Other
