Countersinks and Counterbores

Here is my countersinks and counterbores video to go along with my basic machining class at Parkland College. Check out the other videos in the series: Reamer Basics:    • Reamer Basics   Drill Bit Basics:    • Drill Bit Basics   Endmill Basics:    • Endmill Basics   Consistent Countersinks and Spot Drills:    • Quick Machining Tip #4 - Consistent Counte...   Class handout: https://drive.google.com/file/d/1M4Xe...