OSG Flat Bottom Carbide Drill - Solid 2xD Long Length - EGIAS Coated - 5.00mmThe OSG Flat Bottom Carbide Drill Solid 2xD Long Length EGIAS Coated is a precision drilling tool for machinists who need deep, flat bottom holes in demanding materials. It combines solid carbide strength with extended reach and a wear resistant coating for reliable performance at depth. Diameter: 5. 00 mm Drill type: Flat bottom carbide drill designed for accurate bottom geometry Length: Solid 2xD long length for extended reach and stability