Micro 100 84283753 7/16x7/16x1x2-3/4 TiAlN 2FL Carbide Drill Point End Mill

This is a new Micro 100 solid carbide drill point (drill tip) end mill, part number 84283753, with dimensions 7/16 in cutting diameter x 7/16 in shank diameter x 1 in flute length x 2-3/4 in overall length, 2 flutes, coated with TiAlN (Titanium Aluminum Nitride) for elevated heat resistance and extended tool life in ferrous and hardened materials. The drill point geometry eliminates the need for a center drill or spot drill operation, allowing the tool to self-center and drill to depth, then transition directly into peripheral milling in a single operation — making it well-suited for CNC machining centers performing combination drilling and milling in steel, stainless steel, cast iron, and similar materials. The straight cylindrical shank is 7/16 in diameter, compatible with standard ER collets, end mill holders, and hydraulic chucks of the appropriate bore. TiAlN coating provides superior oxidation resistance up to approximately 800°C, making it effective for dry or minimal-lubrication cutting strategies.

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