The Grinding Room with Bill Freese Drill and Tool Grinder Training Videos Models 250A, 252, 380, and 382 General Instructions Safety Procedures Maintenance Basic Drill Grinding Point Splitting Point Thinning Core Drills Sharpening Steps Flat-Bottom Drills Taps Reamers Countersinks End Mill and Counterbore End Grinding Web Thinning and Lip Correction End Mill Grinding Using the Air-Bearing Fixture O.D. Grinding Using the Air-Bearing Fixture Wheel Dressing Flood Coolant Operation and Maintenance Semi-Automatic Operation and Maintenance Spiral Point Air-Bearing Fixture Maintenance Plastic Drills Sheet Metal Point Wheel Recommendations and Wheel Changing Model 132C Changing Wheels Maintenance Grinding a Sheet Metal Point Wheel Truing and Dressing Grinding Drills for Plastic Grinding Taps Step Drill Grinding Point Thinning Operations Machine Overview Safety Procedures Semi-Automatic Operation Flood Coolant System Grinding a Spiral Point Grinding Countersinks Grinding Reamers Core Drill Grinding Flat-Bottom Drill Grinding Web Thinning Operation Point Splitting Operation Basic Drill Grinding