• Head ideal for through holes.
• Precisely ground shank for accurate anchoring.
• Teflon coating for better chip removal.
• Design similar to the non-through drills.
• Difference in a specially groud head for through holes.
• Drills perfect through holes without tearing up material
• 4 Spiral flutes
Use: with drilling machines, CNC machines and doweling machines, for drilling through holes into solid wood, chipboard, MDF, LTD and plastics. Max. thickness of drilled material is 25 mm.