Bosch Auger Bit-Hex Shank 12x160x235

Bosch Auger Bit-Hex Shank 12x160x235
Quick, effortless drilling Minimal pressure required Heavy duty self feeding tip - pulls the bit through all the way New designed scoring spur - clean and fast holes Power band - reduced drag on the body Solid centre, low friction flute - straight holes, high chip removal Suitable for all soft and hard woods, even wet wood Ideal for use in ancillary building trade, for joiners and roofers Can be used in all drills with 13mm chuck For through-holes, pre drilling for rafter nails and for deep dowel holes Precision ground for accurate dimensional stability when drilling Fast drilling rate due to optimised flute geometry High break resistance, fine surface finish.

Long HSS Twist Drill Bit Ground is for drilling deep holes through metal with maximum precision,This bit is designed for drilling deep holes in alloyed and non-alloyed steel, cast steel, cast iron, sintered iron, malleable cast iron, non-ferrous metals and hard plastics. It has a cylindrical shank system (shank equal to drill bit diameter) and is intended for use in drill stands and drill drivers
Features

• 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering
• Precision-ground bit made of HSS enables fast results. No need to pre-punch or pilot drill up to 10-mm diameter
• Manufactured to DIN 340, drill bit Type N (flute angle), 135 deg, diameter tolerance h 8
• The Long HSS Twist Drill Bit Ground is manufactured to DIN 340. The drill bit is Type N (flute angle) with a 135-degree tip of 135 and a diameter tolerance of h 8.