That brings me to step one of your micro drilling adventure. Research. You need to know your machine, you need to know your material, you. .
The second step, after you do your homework and figure out the specifics on the material you are running, the coolant you are going to use and narrow it down to two or three drill. .
Finally, I’m going to discuss a little about the actual tools. There are many tooling companies that provide micro drills. In your research you will find that many of them have very specific information on the geometry they use for their cutters and the coatings and every. .
In micro drilling coolant is a key consideration. Here a spray mist (minimum quantity coolant) sprays on a micro drill (shown in comparison with a pencil tip). Yes, we.
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