DC DCON MS 9 P509 Rotary Burr - Oval, Shape E AS single cut flute style with light left-hand cross cut for round edge contouring. Solid carbide shank for rigidity. First choice for superalloys. LU OAL Bright Workpiece material group suitability. Recommended operating speed (RPM) on page 229. M3.1 M3.2 M3.3 M4.1 M4.2 S1.1 S1.2 S1.3 S2.1 S2.2 S3.1 S3.2 S4.1 S4.2 DCON MS tolerance h6. Products from this series are also available in set. Please see P880. Product DC DCON MS LU OAL [mm] [mm] [mm] [mm] P5093.0X3.0 3.00 3.00 6.00 38.0 277