This is a set of 12 diamond point rotaries of various shapes designed to machine hard composite laminates.
They are 100% made in the U.S.A from the highest quality tungsten carbide. They are titanium oxyde coated and precision cut on our requirements by one of the best machining tool manufacturer.
Manufactured to our requirements to machine kevlar fiber, carbon fiber and glass fiber laminates.
The shank is 3.2 mm or 1/8" diameter and designed for Dremel type drives.