plain-end wheel drill

例句：

1. 1. Theplain-end wheel drill is a usefultool for drilling holes in wood.
   平头钻是钻孔木料的有用工具。
2. 2. The engineer used the plain-endwheel drill to make precise cuts.
   工程师使用平头钻进行精确切割。
3. 3. The plain-end wheel drill was essential for theconstruction project.
   平头钻对于建筑项目至关重要。