If you've ever wondered what does cnc drill bit rpm mean, then this article is for you. I'll tell you everything there is to know about the unique RPM numbers on your mechanical drill bit but let's start with a bit of history first 〞 it all goes back to the 1800s when woodworkers were beginning to use machinery in their shops
The first rotary cutting drills were made by hand, and they had no gears or motors. The drill bit was simply mounted onto a handle and rotated with hand cranks or foot pedals. These early drills had no speed control whatsoever, so they could only be used to drill at slow speeds
As technology advanced over time, so did the speed at which these drills could cut through wood or metal materials. Today, many electric drills have gears that can rotate at high speeds and deliver an extremely sharp cut every time you hit the trigger button on your electrical tool!
cnc drill bit rpm
