Unmatched Versatility Meets Powerful Performance Top Cut 4™ Specifically designed for versatility — Top Cut 4 offers outstanding flexibility, increased productivity, and is the one tool to apply to a variety of drilling applications and different workpiece materials. • High tool life at accelerated speeds. • Efficient chip evacuation. • Increased coolant supply. • Up to 5 x D. To learn more about the benefits of WIDIA™ Top Cut 4, contact your local distributor.