Industrial grade High Speed Steel black oxide jobber’s length metric drill bits for general purpose drilling. Drill bits are cutting tools used to make holes in a range of materials using machines such as handheld portable drills, machining centers, and lathes. Gyros offer a full line of drill bits and sets.
- Black oxide coated for greater wear resistance
- Size 13.8 mm, decimal equivalent 0.5433
- Flute length is 122 mm
- Overall length is 168 mm
- 118 degrees point
- Made in the USA