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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:带有改进的切削元件界面设计的切削元件和与之相同的凹坑
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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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