Available Bits Alpen Wood Twist Drill Bit 12x235 mm. (Blister 1 Piece) ALPEN AFT 09083505 €17.25 Alpen Wood Twist Drill Bit 12x235 mm. (Blister 1 Piece)Diameter x length: 12 x 235 mm.Exact centering thanks to its threaded tip.Cutting due to its precision sharpening. 1/4" hexagonal anchor.For drilling soft and hard wood, chipboard, hard fiber boards and for drilling dowel holes. Add to basket