Product Details
The Power Drill I-100 auger bits feature a solid center design that provides extra rigidity while boring, with wide lands that 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, resulting in a faster, cleaner cut. The single-spur cutting edge scribes the circumference of the hole for a smoother finish, and the coarse screw point allows for fast boring in both hard and soft woods. All bits have a 4-1/2" twist length and a 7-1/2" overall length, with full-length heat-treated construction that guards against bending in heavy-duty applications and strengthens the twist where the greatest strain occurs.
