A C E D SERIES 131N B A A A TRI-MARGIN DESIGN • improved hole stability over two-flute designs • superior surface finish, roundness and hole cylindricity • unsurpassed hole size control B SELF-STABILIZING POINT • pyramid design stabilizes the drill on contact with the workpiece The key features designed into the Hi-PerCarb Series C OPEN FLUTE STRUCTURE 131N Drill allow the product to offer application bene- • efficiently transports chips while fits not only beyond that of standard carbide drills, but maintaining strength at high feed rates also other High Performance drills. Each feature of the D SCULPTED GASH • allows chips to easily flow away from Hi-PerCarb Series 131N Drill was uniquely engineered the drill center as a solution towards addressing the issues commonly • reduced cutting forces over competitive three-flute designs encountered during high production drilling. MINIMAL MARGIN DESIGN E • reduces frictional heat generated by excessive margin contact with the workpiece • parallel design maintains contact width as margin wears for performance consistency PERFORMANCE. PRECISION. PASSION. HI-PERCARB SERIES 131N ALUMINUM DRILLS 26 www.kyocera-sgstool.com