This drill bit complies with the DIN 341 standard. The chip flutes and highly rounded back edge are designed for metal drilling. Reliable performance and optimized efficiency for faster drilling. The spiral design makes it easy to drill precise and clean holes. The tapered handle design is very durable and adaptable, and the installation is strong and not easy to break. There is reduced rotation in the chuck, and the bit shank is marked for easy size identification. High quality special surface treatment prevents rust and wear.The drill's split tip and twist design allows for precise centering without the need for a center punch. Even diagonal surfaces can be pre-drilled with this drill. In comparison to ordinary roll-forged drill bits, this drill bit offers tighter tolerances, longer service life, and greater fracture stability.In addition to preventing slipping, it also helps to remove debris particles faster. Because the blades in this high-speed steel cobalt drill bit set are hardened and polished, you can achieve precise cuts without wiggling. It is a drill that offers excellent cutting performance and is suitable for use on hardened steel for a long time to come.
This drill bit complies with the DIN 341 standard. The chip flutes and highly rounded back edge are designed for metal drilling. Reliable performance and optimized efficiency for faster drilling. The spiral design makes it easy to drill precise and clean holes. The tapered handle design is very durable and adaptable, and the installation is strong and not easy to break. There is reduced rotation in the chuck, and the bit shank is marked for easy size identification. High quality special surface treatment prevents rust and wear.
The drill's split tip and twist design allows for precise centering without the need for a center punch. Even diagonal surfaces can be pre-drilled with this drill. In comparison to ordinary roll-forged drill bits, this drill bit offers tighter tolerances, longer service life, and greater fracture stability.
In addition to preventing slipping, it also helps to remove debris particles faster. Because the blades in this high-speed steel cobalt drill bit set are hardened and polished, you can achieve precise cuts without wiggling. It is a drill that offers excellent cutting performance and is suitable for use on hardened steel for a long time to come.
