YG-1 E1031 High Speed Steel (HSS) Square Nose End Mill, Weldon Shank, Uncoated (Bright) Finish, Non-Center Cutting, 30 Deg Helix, 4 Flutes, 3.75" Overall Length, 0.6875" Cutting Diameter, 0.625" Shank Diameter

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications. Weldon shanks feature a round shank with one of more flats machined into the side for easy indexing and alignment. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging. Possible for high-speed cutting, suitable for high efficiency machining.

• High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
• Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications
• Weldon shanks feature a round shank with one of more flats machined into the side for easy indexing and alignment
• When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
• Possible for high-speed cutting, suitable for high efficiency machining