Irwin 49915 Power Drill Auger Bit, 15/16 in Dia, 7-1/2 in OAL, Solid Center Flute, 1-Flute, 5/16 in Dia Shank lawn-garden--07-13-26 roofs and vents

roofs and vents

Induction hardened cutting jaws engineered to stay sharp longer than non-induction hardened jaws

For excellent coverage and hiding

Klean Strip Boiled linseed oil is a classic wood finish and natural protectant that is produced from the seed of the flax plant and processed so that it will dry faster than raw linseed oil

Brilliant color

Irwin 49915 Power Drill Auger Bit, 15/16 in Dia, 7-1/2 in OAL, Solid Center Flute, 1-Flute, 5/16 in Dia Shank lawn-garden--07-13-26 roofs and ventsFull length heat treated bit with 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. Single spur cutting edge scribes the circumference of the hole, coarse screw point provides fast boring in hard and soft woods. All bits have a 4 1 2 in twist length and a 7 1 2 in overall length. Solid center design provides extra rigidity