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Cutting elements with improved cutting element interface design and bits incorporating the same
Cutting elements with improved cutting element interface design and bits incorporating the same
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机译:具有改进的切削元件接口设计的切削元件和包含该切削元件的钻头
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摘要
Cutting elements having a non-planar substrate interface surface including a band and an ultra hard material layer over the interface surface are provided. Also provided are earth boring bits incorporating such cutting elements.
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