Premium Industrial grade high speed steel jobber’s length 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.
- Industrial grade cobalt steel for maximum speed and life in stainless steel and other hard metals
- 60-piece set
- Sizes #1 thru #60
- 135 degree split point
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