BOSCH Spur Auger Drill Bit Hex Shank 22x450mm

For fast drilling-accuracy in wood.

Features:

• Suitable for all soft and hard woods, even wet wood.
• Efficiently removes the shavings produced when drilling, which prevents the hole from clogging up.
• Precision-ground main cutting edge creates fast holes, with low drilling force required.
• Heavy-duty self-feeding tip pulls the bit through all the way, making it easier to handle and create a neat hole.
• New designed scoring spur ensures clean and fast holes.
• Power band reduces drag on the body.
• Solid centre, low-friction flute straight holes, high chip removal.
• Can be used in all drills with 13mm chuck.
• Precision-ground for accurate dimensional stability when drilling.
• High break resistance, fine surface finish.
• Ideal for use in ancillary building trade, for joiners and roofers.
• For through-holes, pre-drilling for rafter nails and for deep dowel holes.
• Fast drilling rate due to optimised flute geometry.

Technical data:

• Diameter – 22mm
• Working length – 360mm
• Total length – 450mm
• Width across flats – 11.1mm (7/16″)
• Shank – Hex
• Length – 450mm
• Shank Type – Hex
• Brand – BOSCH