DOLUNTO 4mm 12 20mm 32mm Hss Stey Step Drills bit Tool Set 4
DOLUNTO 4mm a 12 mm 20mm 32mm Hss Stey Step Drills bit Tool Set Hex Shank Recubierto Metal bit bit bit Tool Set Herrament Cutter 4-12/20 / 32mm Durable (Hole Diameter : 3pc 4 to 12 20 32mm): Vástago hexagonal Evite el deslizamiento cuando esté en Chuck.