countersinking

基本解釋

A tool for making a countersink.
做螺絲釘孔的工具
To drive(a screw or bolt) into a countersink.
將鉆或螺栓置入埋頭孔
Countersinking and screws are the order of the day for these.
countersinking和螺絲釘是議事日程，為這些。
Precision tools for front and back deburring ,chamfering and countersinking of bores.
本公司生產(chǎn)精密前、后倒角、去毛刺工具等。
Point-to-point systems are suitable for hole-machining operations such as drilling, countersinking, counterboring, reaming,Boring, and tapping.
點(diǎn)位系統(tǒng)適用于鉆孔、锪孔、擴(kuò)孔、鉸孔、鏜孔、攻絲等孔加工。