Hollow Ring Drill Bit for Broken Screw Removal - 5.0mm

The tool is made of corrosion-resistant stainless steel, designed to form access to a screw with a broken head in order to remove it. Shape: hollow tube with an inner diameter of 5.0 mm. The end of the drill bit has sharp crown protrusions and an axial centring pin. The product is laser marked with article number and diameter. The tool is reusable and must be sterilised before use.