Gain efficiency with our selection of mixed sets of drill bits, taps, dies, and screwdriver bits, assembled in practical and robust multi-purpose cases. Ideal for various interventions in the workshop or on site, these compositions offer you a wide range of essential tools in a single pack. Each case is designed to optimize your organization and cover maximum applications: drilling, threading, screwing... An all-in-one solution, reliable and well-organized, for professionals as well as demanding DIY enthusiasts.