切槽刀 meaning in Chinese

gashing tool
grooving tool
slotting tool

Turning tools with speed steel inserts . parting off turning tools
高速钢合金车床刀具.切槽刀
Slotting cutter without sharp teeth
无尖齿切槽刀
Arbor for slot boring . dimensions
切槽刀杆.尺寸
Hardmetal insert tooling - specification for dimensions of side and face milling and slotting cutters with indexable inserts
镶硬质合金刀具.第12部分:带可转位刀片的侧铣刀及端铣刀和切槽刀尺寸规范