Drillco 240B Series High-Speed Steel Jobber's Length Drill Bit, Uncoated (Bright) Finish, Round Shank, Spiral Flute, 118 Degrees Conventional Point, U Size (Pack of 6)

Drillco drill bit is designed for general Purpose drilling under a wide range of drilling conditions.  it can drill various materials such as cast iron, steel, and steel forging.  the softer alloys (aluminum and aluminum alloys) will require drills with bright, polished flutes to prevent chip packing and material buildup. 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. Round shanks allow use with a wide variety of tool holding systems. When run in a counterclockwise direction (right-hand cut) spiral Fluted tools evacuate chips up and out of the cut to reduce clogging.

• 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
• Round shanks allow use with a wide variety of tool holding systems
• When run in a counterclockwise direction (right-hand cut) spiral Fluted tools evacuate chips up and out of the cut to reduce clogging
• Designed for general purpose drilling under a wide range of drilling conditions