SPF Drills • CFRP and CFRP Stacks
Split Point Fiber (SPF) solid carbide drills are the perfect solution for rivet hole machining of Carbon-Fiber-Reinforced Polymer (CFRP) in aerospace applications. The special point geometry offers reduced friction and greater wear resistance. It improves chip flow and the special point thinning increases centering capability and allows for reduced thrust for improved hole quality. Additionally, these drills offer smooth CVD multi-layer diamond coating that provides more wear resistance and reduced friction, which increases tool life and improves chip flow. Great for drilling CFRP stacked plates.