spot facing work meaning in English
孔加工
Examples
- Located in xuejia , xinbei district , changzhou duma tools co . , ltd . professionally makes and markets various carbide cutting tools including auger , milling tool , reamer , boring cutter , cutter for spot facing work , etc
我公司主要生产整体硬质合金：钻头、铣刀、铰刀、镗刀、孔加工刀具等，并为用户设计制作各种奇难刀具。