One drill can handle multiple materials! High-quality high-speed steel (HSS) material gives it excellent adaptability, easily drilling common metals (steel, aluminum, copper), wood, plastic and composite materials, and is a universal choice for basic drilling tasks.

The classic spiral groove design ensures smooth chip discharge and rapid heat dissipation during drilling, reducing jamming and overheating. The precision-ground universal point angle (usually 118°) is easy to locate and start drilling, and the drilled hole wall is smooth, with accurate and reliable dimensions.

The structure is mature and reliable, and the manufacturing cost and price are very competitive. High-quality HSS material has good wear resistance and toughness, and has a long life under reasonable use and maintenance. It is a very cost-effective basic drilling equipment.