Richelieu 207481 Cobalt Tri-Bore Drill Bit with Straight Shank offers exceptional performance for both professional and DIY applications. This innovative drill bit features a third cutting edge that significantly reduces heat buildup, effectively minimizing wear and extending service life by up to three times. The enhanced cutting surface area allows for 17% faster drilling, making it an essential tool for those who demand efficiency in their work. Designed for versatility, the Richelieu Cobalt Tri-Bore Drill Bit is suitable for drilling through all ferrous and nonferrous metals, including tough materials like stainless steel. Starting at a diameter of 1/8 in (3.17 mm) and larger, this drill bit is engineered from M35 high-speed steel, which contains 5% cobalt, ensuring durability and reliability in demanding tasks. The fully ground manufacturing process guarantees straighter, more precise holes, contributing to superior results in your projects. With a drilling diameter of 5/32 in, the Richelieu 207481 is packaged on a card for easy storage and accessibility. This drill bit is a valuable addition to any toolbox, providing the performance and longevity needed to tackle a wide range of metalworking challenges.
Cobalt Tri-Bore Drill Bit with Straight Shank
Application
Brand: Mibro
Drilling Diameter: 5/32 in
Material: Cobalt
Packaging Specifications: Card
Product #: 207481
