• Fine-grain carbide of industrial quality suitable for hard materials.• Radius relief securing high productivity.• Head ideal for through holes.• Design similar to the non-through drills.• Difference in a specially groud head for through holes.• Drills perfect through holes without tearing up material• 2 Spiral flutesCarbide body inserted in a shank.Use: with drilling machines, CNC machines and doweling machines, for drilling through holes with the possiblity of higher speeds and traverse speed. Max. thickness of material is 20 mm.Solid wood, chipboard, MDF, LTD and plastics.
