Irwin Power Drill I-100 Auger Bits SKU - 63502106220 functionality and durability

functionality and durability

Recommend 1" penetration into substrate

420-10 Raised Pane Router Bit

to reposition the same angle

All-metal gears and an integrated metal frame deliver maximum durability on the job site

Irwin Power Drill I-100 Auger Bits SKU - 63502106220 functionality and durabilitySpecifications: 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