bradawl

名词 bradawl:

1. an awl for making small holes for brads or small screws
   同义词：pricker

brad.awl

n.（名词）
An awl with a beveled tip, used to make holes in wood for brads or screws.
锥钻，打眼钉：钻头倾斜的钻子，用于在木头上钻孔以钉角钉或螺钉