4 Piece Multifunction Bit Set - Drill Saw - Step & Tube Drills - Countersink
Multifunction drill bit set to cover most of your drilling needs. Set includes a drill saw, step drill, tube drill and countersink. Contents - Ø4-12mm Step Drill, Ø8-20mm Tube Drill, Ø6mm Drill Saw, Ø12.4mm Countersink.