Performance of the coated tool and non-coated tool in cutting process is analyzed through measuring durability of the indexable insert turning tool and cutting force (torsional moment) of tap.

介绍了涂层刀具与未涂层刀具在切削加工中的性能比较及试验研究。主要通过不重磨车刀的耐用度及丝锥的切削力（扭矩）等因素来展开试验分析。

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LQ monorail tool cabinet tool cabinet in this series by monorail drawer, can be 85% open, every drawer loading 60kg, apply to place the measuring tools, cutting tools, tooling and other items.

LQ单轨工具柜本系列工具柜采用单轨式抽屉，可85%打开，每屉承重60 kg，适用于放置量具、工具、刀具、工装等物品。

youdao

QC Monorail tool cabinet tool cabinet in this series by monorail drawer, can be 85% open, every drawer loading 60kg, apply to place the measuring tools, cutting tools, tooling and other items.

QC单轨工具柜本系列工具柜采用单轨式抽屉，可85%打开，每屉承重60kg，适用于放置量具、工具、刀具、工装等物品。

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