Allied-Machine--Engineering-OP21SABS63-Opening-Drill-Short-ABS63-Shank-250-to-300-Diameter-Range-44364-Drill-D

The Opening Drill is an extremely effective tool designed to enlarge existing holes. The Opening Drill ignores core shifts up to 1/8" (3.175mm) providing straight and true holes without boring. The unique design enables larger holes to be made on low horsepower machines, and provides smooth cutting action and quiet operation in lathes and mills. It is available in a variety of shank styles: straight, ABS 63, CAT V40/50, HSK 63A/C 100A/C, BT40/BT5, and DV50.

Precision, performance and productivity are core features of Allied tooling and our commitment to innovation in all aspects of hole making technology means we continually set new industry standards in production efficiency and tool life.