IRWIN IWAX2007 Speedbor Supreme SP Self Feed Bit, 2in Racks & Shelves allowing for better aeration and

allowing for better aeration and root growth

Featuring a patented tooth design

4-1/8-Inch

and precision fastening features

Brushless motor delivers up to 57% more runtime over brushed

IRWIN IWAX2007 Speedbor Supreme SP Self Feed Bit, 2in Racks & Shelves allowing for better aeration andDesigned to deliver 3X longer life (On average compared to IRWIN SPEEDBOR Self Feed Bits) in challenging wood drilling applications, REIGN SUPREME with the 2 in SPEEDBOR SUPREME Self Feed Bit, even when driving into nail embedded wood. Make quick, clean holes with durable, bi metal construction engineered to withstand repeated nail strikes. The extended shank bit clears 4 in thick dimensional lumber without needing an extension, while the included