IRWIN I-100 3/8" Auger Bit

Power Drill Long Ship Auger Bits Single cutter and side lip effortlessly bores holes in wood where nails may be encountered. Cuts through nails without damaging the bit Full-length heat treatment guards against bending in heavy-duty applications and strengthens the twist where the greatest strain occurs Hollow center flutes clear chips quickly out of holes Wide lands help keep bit straight as it bores Medium-fast screw point ideal for general woodboring applications. Bit can be resharpened All bits have a 12" twist length and a 17" overall length Nail cutting

Auger Bit Extensions Extension adds 18" to regular bit length Six-flatted shank provides better chuck grip and reduces slippage Hex key included

Power Drill I-100 Auger Bit Sets Solid center design provides extra rigidity while boring Wide lands keep the bit straight as it bores through the hole. The flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter, producing a faster, cleaner cut Single-spur cutting edge scribes the circumference of the hole for a smoother finish Coarse screw point provides fast boring in hard and soft woods All bits have a 4-1/2" twist length and a 7-1/2" overall length Full-length heat treated bit guards against bending in heavy-duty applications and ...

Power Drill I-100 Auger Bits Solid center design provides extra rigidity while boring Wide lands keep the bit straight as it bores through the hole. The flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter, producing a faster, cleaner cut Single-spur cutting edge scribes the circumference of the hole for a smoother finish Coarse screw point provides fast boring in hard and soft woods All bits have a 4-1/2" twist length and a 7-1/2" overall length Full-length heat treated bit guards against bending in heavy-duty applications and ...

Speedbor Ship Auger Bits with WeldTec SPEEDBOR with WeldTec Ship Auger bits are MADE STRONGER and LAST LONGER because a harder cutting edge is welded to the base material. 2X Nail Cutting Life compared to standard IRWIN ship augers Patent Pending Welded Cutting Edge Aggressive Screw Pitch Wide Flutes 7/16" Quick Change Impact Shank Fully Forged Body on bits 3/4" diameter and larger.