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A long carbide twist drill bit is a cutting tool used to drill holes in hard materials like metals, ceramics, and composites. It is made of tungsten carbide, a durable and heat-resistant substance that lasts longer than typical high-speed steel drills.
One of the most significant benefits of using a long carbide twist drill bit is its ability to drill through hard materials with ease and efficiency. It is able to withstand high temperatures and speeds, making it excellent for drilling large diameter and deep holes in resistant materials. We have a large selection of drill types and sizes to meet a variety of processing demands.
link:https://www.mariejcarbide.com/carbide-cutting-tools/tungsten-carbide-drill-bits/extra-long-solid-carbide-twist-drill-bits-for.html
Extra Long Solid Carbide Twist Drill Bits for Metal