Makita 6 Piece Countersink Bits - Metal Box Set D-42503
Features:
Countersink bit with three 90 cutting edges
Specifications:
Diameters 6.3, 8.3, 10.4, 12.4, 16.5, 20.5 mm
Overall Length 45, 50, 50, 56, 60, 63 mm
Application M3, M4, M5, M6, M8, M10