Cemented carbide tool wear includes abrasions wear, crater, chipping, thermal cracking, notch, abnormal debris, etc.
Cemented carbide tool wear - chipping:
When the tiny nibs after falling, and then carefully grinding tool tip should be honed cutting edge, can significantly reduce the debris. For those who need to use a large rake angle during processing of the material (for example, soft steel), refer to the following example to select the tool material.
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