A handy kit for any workshop, this set contains all 6 common 3 flute countersink bits packed in one plastic storage case. The fluted countersink cutter is used to provide a chamfer in the entrance to a drilled hole for countersink fasteners.
Specs:
Angle 45°
3 flute type
HSS M2 bright finish three flute
Includes plastic storage case
Range capacity:
Ø1.5 - Ø6.3 x 5mm shank
Ø6.3 - Ø8.3 x 6mm shank
Ø8.3 - Ø10.4 x 6mm shank
Ø10.4 - Ø12.4 x 8mm shank
Ø12.4 - Ø16.5 x 10mm shank
Ø16.5 - Ø20.5mm x 10mm shank
