The Sonic Equipment Combination Set (1/4″, 3/8″, and 1/2″) with 160 pieces is a comprehensive toolset designed for professionals who demand precision and versatility. Housed in the innovative Sonic Foam System (SFS), this set ensures optimal organization and protection for each tool. The foam inlay is meticulously laser-cut and chemical-resistant, with each tool’s size clearly engraved for easy identification.