CNC deep hole drilling - GIF

[Altair]

CNC deep hole drilling.




Previously:

Drilling a deep hole - GIF
Step drill bit - GIF
Tiny drill - photo
Combination drill and tap - GIF
Hot twist forming a drill bit - GIF

[nova_robotics]

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.