DatumPoint Tool, Inc. of Troy, Mich., introduces new carbide 60º, 82º and 90º inserted spot-drills. The new Radstar™ 3/4 ” diameter 82º and 90º inserted tool, and the 1” diameter 60º inserted tool will join other very popular sizes introduced in 2007. The new Radstar™ spot-drill inserts use the latest micro-grain technology along with the newest coatings available. Both the 82º and 90º inserts will fit into the same ¾” diameter holder. The 60º insert fits into its own 1” diameter holder, the same as many other Datum Point Tools, offering the end user a much more versatile tool. Datum Point Tool, Inc. also carries Radstar™ inserted tools for corner rounding, countersinking, 45º and 30º chamfering tools, backdraft and Ball nose cutters for the mold and die industry, and numerous other sizes of inserted spot-drills.
