Irwin Power Drill I-100 Auger Bits 5/16 Dia. x 7.5 L in. Size:5/16 Dia. x 7.5 L in. Forged Tempered Steel

Forged Tempered Steel

Rated for DWV use only

Incorporates an inert thermal element coating that provides effective isolation from mineral deposits

Brass control valve

and 10 flush mount (low profile tips) hooks that hold up to 15 lb

Irwin Power Drill I-100 Auger Bits 5/16 Dia. x 7.5 L in. Size:5/16 Dia. x 7.5 L in. Forged Tempered SteelPower Drill I 100 Auger Bits Features: 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