Irwin® 47316

Irwin® 47316 520H Full Length, 1 in Dia x 17 in L, 12 in Hollow Center/Spiral Flute, 7/16 in Shank

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Irwin® 47316

Irwin® Long Ship Auger Bit, Full Length, Series: 520H, 1 in Dia, 17 in Overall Length, Hollow Center/Spiral Flute, 12 in Flute Length, 7/16 in Shank, Hex Shank, Right Hand Cutting, Steel Cutting Edge, Steel, Bright

Material      :      Steel
Series      :      520H
Overall Length      :      17 in
Flute Length      :      12 in
Flute Type      :      Hollow Center/Twist
Type      :      Full-Length
Cutting Edge Material      :      Steel
Finish      :      Bright
Shank Size      :      7/16 in
Shank Type      :      Hex
Diameter      :      1 in
Cutting Direction      :      Right Hand
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  • Single cutter and side lip is designed to bore holes in wood where nails may be encountered
  • Cuts through nails without damaging the bit
  • Hollow center flute clears chips quickly out of the hole
  • Ideal for applications where chip clogging can be a problem such as with green wood and creosoted poles
  • Full-length heat treated bit guards against bending in heavy duty applications and strengthens the bit where the greatest strain occurs
  • Short length allows bit to be used in tight areas
  • Wide lands keep the bit straight as it bores through the hole
  • Medium-fast screw point is ideal for general wood boring applications
  • Screw+cutter point shape, CW spiral angle
  • Bulk packaging