Irwin I-100 9/16 In. x 7-1/2 In. Auger Bit Specialty Accessories Creating Stronger & More Durable

Creating Stronger & More Durable Blades

10 each 22-16

x 11-1/2' W

Mirror-Polished

Flares standard sizes: 3/16' to 5/8'

Irwin I-100 9/16 In. x 7-1/2 In. Auger Bit Specialty Accessories Creating Stronger & More DurableSolid center design provides extra rigidity while boring. Wide lands keep the bit straight as it bores through the hole. 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. Full length heat treated bit guards