This roughing end mill features a multi-flute design, allowing for efficient material removal and improved chip evacuation during cutting processes. The long length design provides extended reach, making it suitable for applications that require deeper cuts or access to hard-to-reach areas. Crafted from high-speed steel with cobalt (HSS-E) composition, this end mill offers excellent durability, heat resistance, and wear resistance, ensuring prolonged tool life and consistent performance even in demanding machining conditions. The uncoated surface finish allows for enhanced chip flow and reduced friction, resulting in improved cutting performance and surface finish.

Used for putting threads in a hole made with a a tap drill.  Can be used for a wide range of materials such as low carbon steels, stainless steel, copper, brass, aluminum and plastics.

This roughing end mill features a multi-flute design, allowing for efficient material removal and improved chip evacuation during cutting processes. The long length design provides extended reach, making it suitable for applications that require deeper cuts or access to hard-to-reach areas. Crafted from high-speed steel with cobalt (HSS-E) composition, this end mill offers excellent durability, heat resistance, and wear resistance, ensuring prolonged tool life and consistent performance even in demanding machining conditions. The uncoated surface finish allows for enhanced chip flow and reduced friction, resulting in improved cutting performance and surface finish.

Gyros is your source for Miniature Circular Saw Blades, Miniature Cut-Off Wheels and many other mini cutting accessories, work lamps, and measuring tools since 1921.

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