Thorough Coolant Drill

A coolant through drill allows for high penetration rates, and is especially effective for making holes greater than 3X the tool diameter's depth. A thorough Coolant drill is for stainless steels, non-ferrous materials, cast irons, medium & high-strength steels, and some high temp alloys. our coolant through drill creates a better quality hole that typically eliminates the need for reaming, honing, or boring the hole. We have designed coolant through drills that reduce cost per hole due to an increase in feeds and speeds while reducing or eliminating the pecking cycle. Our product doesn’t need replacing so often that benefits as extended tool life and also reduces cost.