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PURCHASE
S10912
$49.10 AUD
/ea

BoraLok Stepped Auger Bits

Stepped Auger Bits - AS1085.18 (Section A3.2) suggests that Screw Spike holes should be stepped with a larger hole for the shank and a smaller hole for the threaded portion. - Stepped Augers feature both a large diameter (for the screw shank) and a smaller diameter ( for the screw thread) in the one drill. - Stepped Augers have a collar fitted to ensure precise drilling depth and are matched to our screws. - Durable body — forged SAE 1060 steel, austemper heat-treated and coated with anti-corrosive oil for longer life - Self-feeding screw point — for faster boring into all types of wood - Mathieson-type twist — for drilling in hard woods - Hex shank — prevents bit from slipping in chuck - Twin flute improves cutting and ensures fast chip removal. ​ For sizes not listed, please enquire below.

Stepped Auger Bits

  • AS1085.18 (Section A3.2) suggests that Screw Spike holes should be stepped with a larger hole for the shank and a smaller hole for the threaded portion.  
  • Stepped Augers feature both a large diameter (for the screw shank) and a smaller diameter ( for the screw thread) in the one drill.
  • Stepped Augers have a collar fitted to ensure precise drilling depth and are matched to our screws.
  • Durable body — forged SAE 1060 steel, austemper heat-treated and coated with anti-corrosive oil for longer life
  • Self-feeding screw point — for faster boring into all types of wood
  • Mathieson-type twist — for drilling in hard woods
  • Hex shank — prevents bit from slipping in chuck
  • Twin flute improves cutting and ensures fast chip removal.

​For sizes not listed, please enquire below.

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