CNC deep hole drilling.
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Drilling a deep hole - GIF
Step drill bit - GIF
Tiny drill - photo
Combination drill and tap - GIF
Hot twist forming a drill bit - GIF
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nova_robotics (Jun 7, 2023),
Scotsman Hosie (Jun 11, 2023)
I have to use aircraft drills in my 3 axis machine for a project. It's always a pain. I spot drill the entry point first, then send in the aircraft drill. That GREATLY reduces the inaccuracy. But they still never drill perfectly straight.
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