1) countersink drill
锪钻
1.
Improvement and optimization of titanium alloys countersink drill;
钛合金锪钻改进与优化设计
2) socket drill
锪窝钻
1.
Employing the method of complex helical drill point design,the formula of the clearance angle of inner cut edge for the socket drill is derived and the relationship between the clearance angle and the slantwise angle of the inner cut edge is deduced to innovate the design and manufacture of the socket drill.
通过复杂螺旋面钻尖设计方法导出锪窝钻钻尖内刃后角公式及内刃后角与内刃偏角的关系表达式 ,改进了锪窝钻的设计与制造。
3) Facing cutter
端面锪钻
4) Counterbore
[kauntə'bɔ:]
尖底锪钻
5) counterbore
[kauntə'bɔ:]
平板锪钻
6) Countersink
[英]['kauntə,siŋk] [美]['kaʊntɚ,sɪŋk]
平底锪钻
补充资料：冻土钻(见取土钻)
冻土钻(见取土钻)
dongtuzuan冻土钻见取土钻
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条