Tech Tip #8 - Fundamentals of Drilling

There are many factors to consider when deciding which drill is best to purchase for your applications. Make sure that: The drill is fully equipped and engineered specifically for the type of material that you’re cutting The drill is prepared for proper chip evacuation with polished chip flutes for easy evacuation The drill provides efficient internal coolant supply for drills greater than 3xD in length for proper heat management and chip evacuation