The Turbo family takes square shoulder milling to the max. Turbo 06 Insert size 06, cutter range metric, Ø 10-40mm (imperial Ø 0.375-1.500 inch). Turbo 10 insert size 10, cutter range metric, Ø 16-100mm (imperial Ø 0.500-3.000 inch). Turbo 12 insert size 12, cutter range metric, Ø 20-250mm (imperial Ø 0.750-4.000 inch). Turbo 18 insert size 18, cutter range metric, Ø 32-250mm (imperial Ø 1.000-6.000 inch). At Seco Tools, we offer a wide range of high-performance tools for 3D milling applications, from milling of small components in small machining centers to heavy-duty milling in high-power milling machines. Our cutting tools are designed and manufactured with exact precision to meet our customers' demands for superior quality, close tolerances, and consistent performance. We offer a complete range of products for all industry segments, including aerospace, mold and die, power generation and more.