HSS thread drill bit

HSS thread drill bit The external dental drill is a special drilling tool with an external thread design on the drill head. This design enables the external dental drill to better fix and grip the drilled material during the drilling process, thereby improving the stability and accuracy of the drilling. The following is a detailed explanation of the external dental drill: Definition and Features Definition: The external dental drill, also known as a threaded drill or an external threaded drill, is a tool specifically used for drilling and forming threads at the same time. The external thread design of the drill head enables the corresponding thread structure to be formed inside the drilled material while drilling. Features: High stability: Due to the external thread design of the drill head, the external dental drill can better fix and grip the drilled material during the drilling process, thereby improving the stability of the drilling. High precision: The cutting edge of the externa…

TCT Knife Woodworking Tools Row Drill HSS Row Drill Milling Cutter