Ingersoll Cutting Tools is proud to introduce the new Pro-Trio line of ball nose contour roughers. This new very unique design employs a three-effective flute ball nose configuration for increased 3X productivity and incorporates double-sided insert technology for more indexes. The Pro-Trio excels at copy, channel and deep pocket machining. The innovative and robust dovetail clamping system for the ball nose inserts ensures extra insert stability for rugged performance. Side cutting insert stations add increased performance and greater application flexibility when side milling. Customers using this new ball nose technology will benefit from: faster feed rates, higher material removal rates, increased reliability and greater economy. The Pro-Trio takes contour rough milling to the next level.