Spiral Flute Tap: M20 x 2.50, Metric Coarse, 4 Flute, Modified Bottoming, 6H Class of Fit, Cobalt, TiN Finish MPN:4445817

The spiral flute tap is a versatile drilling tool suitable for use in various materials like alloy steel, cast iron, and soft metals. Its 4 flutes provide faster chip evacuation, reducing the heat generated while cutting, preventing damage to the tap or the workpiece. This specific M20 x 2.50 version is designed for metric applications and features a modifed bottoming tip that enables you to thread all of the holes in a single pass with reduced breakout force, resulting in superior strength on blind hole applications. The cobalt steel body delivers excellent hardness and wear resistance while reducing bending or breaking during high-torque use. Its TiN finish ensures smooth cutting surfaces which produce less friction and heat to extend the tap's life and provide a quality thread every time, making it perfect for manufacturing, repair, and machining professionals who require precision and durability in their work.