Features
- High quality, 5% cobalt material, high-speed steel spiral drill bit. Ensures long-lasting sharpness of cutting edges and allows for precise drilling start.
- Reinforced manufacturing process ensures the ultimate combination of strength, heat resistance, and wear resistance.
- Excellent performance with sharp cutting edges.
- Bright finish for general-purpose use, featuring a smooth surface and rust resistance.
- Quick-change round straight shank, easily fits all power tools, and a wide size range makes it an essential set for working on various projects.