DEVICE FOR CONTROLLING CUTTING DEPTH FOR BACK-COUNTERSINKING CUTTER

摘要

PURPOSE: A device for controlling cutting depth for a back-countersinking cutter is provided to improve working efficiency and precision by precisely controlling the cutting depth of the back-countersinking cutter. CONSTITUTION: A device for controlling cutting depth for a back-countersinking cutter is composed of a cutting-depth control tube(100) into which the back-countersinking cutter(10) is inserted, and a fixing bolt(200). A screw groove(110) is formed at the side of the cutting-depth control tube. The fixing bolt is coupled to the screw groove, and fixes the cutting-depth control tube to the back-countersinking cutter.