A through coolant drill is a precision drilling tool designed with internal coolant holes that supply coolant directly to the drill tip during operation. By delivering coolant exactly where it is needed, through coolant drills provide superior cooling, improved chip removal, and enhanced drilling performance in a wide range of materials.
Widely used in CNC machining and high-production manufacturing environments, through coolant drills help achieve greater hole accuracy, longer tool life, and increased productivity. They are particularly effective for deep-hole drilling, difficult-to-machine materials, and applications where reliable chip evacuation is critical.
