99-SP-2110

CSD04-A COBALT COMBINED DRILL & COUNTERSINK, OD .453, OAL 3.500, DRILL DIA .228, DRILL LENGTH .437, POINT 135°, NO-FLUTE DEBURR INTEGRATED INTO 82° ANGLE, M-42 HSS, TA-C COATING, DESIGNED FOR HIGH RPM RHINO FAB CNC MACHINE, PATENT DESIGN, REV C