Bearing guided tool to rout stepped groove for espagnolette lock recess. Two flute for clean finish. Specifications • Shank Diameter: 1/2 • Dia Metric: 40.05 • Cut Length Metric: 16.3/12.3 • Overall Length Metric: 85 • Bearing Dia Metric: 19.1 • Bearing Dia Imperial: 3/4
