8 Pc #1 to #8 High Speed Steel Combo Drill & Countersink Set MPN:217-9015

The high-speed steel combo drill set is perfect for professionals requiring efficient hole-making and countersinking applications in various materials without breaking or chipping while maintaining accuracy, speed, and durability. Offering an impressive eight piece set including 1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, and 9/16 drill bits alongside matching countersinks eliminating the need for additional tools saving time and money while improving productivity. Made from high-speed steel material offering exceptional hardness and heat resistance ensuring extended life, resilience against wear & tear, and smooth finishes ideal for automotive, electronics, machinery or general repair applications making it an essential toolkit component providing reliability and cost-effectiveness.