Irwin Power Drill I-100 Auger Bits SKU - 63502106220 Compatible with all M18 REDLITHIUM

Compatible with all M18 REDLITHIUM battery packs

The convenient quick change chuck accepts standard 1/4 in

functionality and durability

Recommend 1" penetration into substrate

to reposition the same angle

Irwin Power Drill I-100 Auger Bits SKU - 63502106220 Compatible with all M18 REDLITHIUMSpecifications: Overall Length: 7 1 2" Twist Length: 4 1 2" Shank: 1 2 Hex" 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