Irwin Power Drill I-100 Auger Bits SKU - 63502106220 The convenient quick change chuck

The convenient quick change chuck accepts standard 1/4 in

Dual Bevel with stops at 45° and 48°

to reposition the same angle

functionality and durability

420-10 Raised Pane Router Bit

Irwin Power Drill I-100 Auger Bits SKU - 63502106220 The convenient quick change chuckSpecifications: 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