Holemaking SPF Drills for Composites SPF solid carbide drills offer a material-specific design to machine composites and composites stacks Materials C Applications Non-Coolant: Drilling Dry Drilling: Stacked Plates Machine Tools ADU CNC Robot Features Portfolio • Advanced 90° point angle design increases • Standard offering covers all major centering capability of the tool and minimizes diameters up to 12,7mm (0.5"). delamination. • Intermediate diameters are available • Multilayered CVD diamond coating provides as semi-standards. increased tool life with high wear resistance • Length variations and step drills can and reduced friction. be offered as engineered solutions. • Combination of design and grade leads to less thrust and improved hole quality. 4