SOLID CARBIDE GUN DRILLS SOLID CARBIDE Diameter Range: Ø.035” to Ø.630” Length Range: 40 x Drill Diameter up to 7.874” flute length Made with an integral cutting tip and extension tube with either a steel or carbide driver. The solid carbide gun drill is desi- gned for use in conventional machining centers and lathes. These drills provide superior rigidity with optimum coolant flow. As a result, speeds and feeds up to 100 % faster may be obtained. 583