tool-to-tool tool change time
Auxiliary Tool for Machining Tool
cutting tool arbor for CNC machine tool
indexable tool holder for turning tool
tool shank for rough boring tool
mid-level tapering curve
Positive-negative tapering
Tapering
尖梢
一端渐尖的
渐狭长
锥度
圆锥树型
渐狭的
跑锥
少片变截面
尖端细的
拉锥
tapering circular waveguide