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Irwin® WeldTec™ 3043013 Ship Auger Bit, 1 in Dia, 17 in OAL, 12 in L Hollow Center/Spiral/Wide Flute, 7/16 in Shank



Irwin® WeldTec™ Ship Auger Bit, Drill Style: Auger, 1 in Diameter, 17 in Overall Length, 1 Flute, Hollow Center/Spiral/Wide Flute, 12 in Flute Length, 7/16 in Shank, Hex/Quick-Change Impact Shank, Right Hand Cutting Direction, Carbon Steel Cutting Edge, Forged Carbon Steel, Bright

Auger bits with WeldTec™ are made stronger and last longer because a harder cutting edge is welded to the base material. It has a 7/16 in quick change impact shank.


Cutting Direction Right Hand
Cutting Edge Material Carbon Steel
Diameter 1 in
Drill Style Auger
Finish Bright
Flute Length 12 in
Flute Type Hollow Center/Spiral/Wide
Material Forged Carbon Steel
Number of Flutes 1
Overall Length 17 in
Shank Size 7/16 in
Shank Type Hex/Quick-Change Impact

Country of Origin: Brazil

Public Utilities, Electrical, Plumbing, Carpentry and Log Homes


  • Aggressive screw pitch
  • Patent pending welded cutting edge
  • Fully forged body on bits 3/4 in Dia and larger


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