5/8" Radius, 4-1/2" Cut Diam, 1-1/4" Circle Diam, 1-7/8" Cut Width, 1-1/4" Arbor Concave Radius Cutter MPN:14020

These carbide drill bits with extra length are perfect for users who require deep hole drilling or demand precise results when working on stainless steel, carbon steel, or titanium alloy materials. Their TiAlN coating offers increased hardness and durability, making them resistant to wear and tear while protecting the material being drilled. The coolant through capability allows for better temperature control during operation, extending bit life even further. This product comes with an overall length of 185mm, drill bit size of 8.10mm, and features carbide construction, which is known for its superior cutting ability compared to standard steel bits. Its extensive length also means fewer bit changes are needed, improving efficiency on the job. Overall, this extra-length carbide drill bit is ideal for professionals and hobbyists who value precision, performance, and longevity.