Irwin 3/8 in. Dia x 7.5 in L Auger Bit Carbon Steel 5/16 in. Hex Shank 1 pc

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. Full length heat treated bit guards against bending in heavy-duty applications and strengthens the bit where the greatest strain occurs.
3/8 x 7.5 in. auger bit
Solid center design provides extra rigidity while boring
Coarse screw point provides fast boring in hard and soft woods
Single-spur cutting edge scribes the circumference of the hole for a smoother finish
Full-length heat treated bit guards against bending in heavy-duty applications
Strengthens the twist where the greatest strain occurs
Wide lands keep the bit straight as it bores through the hole
The flutes are ground behind the lands to funnel chips