The EdgeX4 was created by West Ohio Tool Co. to produce significantly longer tool life as a result signficantly reducing cost per hole, production down time, scrap and need for tool change out.  In one case study, carbide drills lasting 25,000 holes before regrind cost the customer $.007 per hole.  Creating the EdgeX4 drill in the same diecast aluminum application, it extended tool life to 1,000,000 holes and $.001 per hole, virtually free over a four year model change without removing the drill. How can we help you gain the edge? (less)