This type of CBN integral sintered blade can be used for rough and precision machining of the inner and outer circles and end faces of high manganese steel grinding rollers. Adopting the newly developed material BT2800 by Bote, it has extremely high impact resistance, wear resistance, and high blank cutting rate. The forged blank can be directly processed without changing the tool, and rough and fine machining can be completed in one go, greatly improving processing efficiency.
Due to its excellent high-temperature performance, cubic boron nitride cutting tools have higher wear resistance than hard alloy cutting tools when cutting steel and cast iron, demonstrating their superiority in high-speed cutting range. Cubic boron nitride cutting tools have been successfully used in the fields of intermittent precision turning and precision milling of quenched steel and chilled cast iron processing. The cutting performance of cubic boron nitride cutting tools varies depending on the material or manufacturing method. Therefore, various tool materials have different applicable ranges, and professional processing materials should be selected according to specific processing conditions when using them.
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