Irwin Power Drill I-100 Auger Bits 3/8" National Crown and jowl are made

Crown and jowl are made with a moisture-wicking diamond-knit fabric

Made from durable polyester oxford material

88 inch diameter by 24 inch high

smooth surface

88" w x 19 3/4 h

Irwin Power Drill I-100 Auger Bits 3/8" National Crown and jowl are madePower 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