With bearing guided ogees change profile by using a larger bearing and vary the depth. Specifications: • Shank Diameter: 1/4 • Dia Metric: 25.4 • Dia Imperial: 1 • Cut Length Metric: 15.9 • Cut Length Imperial: 5/8 • Overall Length Metric: 54 • Bearing Dia Metric: 9.5 • Bearing Dia Imperial: 3/8 • Radius 1 Metric: 4