Richelieu 207421 Cobalt Two-Flute Drill Bit with Straight Shank is engineered for exceptional performance and durability in various drilling applications. Constructed from M35 high-speed steel, which contains 5% cobalt, this drill bit provides enhanced strength and heat resistance. The innovative design includes a third cutting edge that effectively reduces heat buildup, which minimizes wear and extends the service life of the bit up to three times compared to standard options. The third cutting edge also increases the cutting surface area, allowing for a remarkable 17% faster cutting speed, making it an ideal choice for professionals seeking efficiency without sacrificing precision. This feature is available on drill bits with a diameter of 1/8 inch (3.17 mm) and larger, while sizes ranging from 1/16 inch (1.58 mm) to 7/64 inch (2.77 mm) utilize a reliable two-flute design. Fully ground manufacturing ensures straighter, more precise holes, enhancing the overall quality of your work. Packaged conveniently on a card, the Richelieu 207421 is an essential addition to any toolkit, ready to ship via UPS for your convenience. Whether you're tackling woodworking or metalworking projects, this drill bit will meet your demanding standards with ease.
Cobalt Two-Flute Drill Bit with Straight Shank
Important information
Brand: Mibro
Drilling Diameter: 1/16 in
Material: Cobalt
Packaging Specifications: Card
Product #: 207421
