Irwin Power Drill I-100 Auger Bits 1/2" Size:1/2" Designed for use on box

Designed for use on box rail with wood-frame sliding doors from 1-1/2" to 2" thick

exposure to rain or sunlight

Enlarged handle base for butting material

self drilling point star 2000 hr salt spray

National Hardware's 1-1/2" x 48" Solid Flat is designed as supports for construction or industrial applications

Irwin Power Drill I-100 Auger Bits 1/2" Size:1/2" Designed for use on boxPower 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