Richelieu 207551 Cobalt Tri-Bore Drill Bit with Straight Shank is engineered for outstanding performance in drilling through a variety of metals, including both ferrous and nonferrous materials. This drill bit features a unique third cutting edge that significantly reduces heat buildup during operation, which in turn minimizes wear and can extend its service life up to three times. With an increase in cutting surface area, the third cutting edge also ensures 17% faster cutting speeds, making it an essential tool for professionals who demand efficiency and precision. Designed from M35 high-speed steel containing 5% cobalt, this drill bit is robust enough to tackle hard steels, including stainless steel, while its fully ground manufacturing guarantees straighter and more accurate holes. The drill bit starts with the third cutting edge on diameters of 1/8 in (3.17 mm) and larger, allowing for a versatile range of applications. With a drilling diameter of 17/64 in, this cobalt drill bit is packaged on a card for easy storage and accessibility. Trust the Richelieu 207551 Cobalt Tri-Bore Drill Bit to deliver exceptional results in your next project, combining durability, speed, and precision with every use.
Cobalt Tri-Bore Drill Bit with Straight Shank
Application
Brand: Mibro
Drilling Diameter: 17/64 in
Material: Cobalt
Packaging Specifications: Card
Product #: 207551
