13/16" X 18" STANDARD UTILITY POLE AUGER BIT. THIS QUICK RELEASE, HEAT TREATED CARBON STEEL BIT HAS A PRECISION GROUND CUTTING EDGE FOR FAST CUTTING OF CLEAN HOLES IN WOOD. THE BURR FREE LEAD SCREW PROVIDES EASY STARTS AND PULL- THROUGH WITHOUT MATERIAL BUILD-UP. THIS BIT CUTS THROUGH NAILS AND STAPLES ENCOUNTERED IN WORK. THIS IS AN EXCELLENT BIT FOR GENERAL UTILITY AND STORM WORK. YOU CAN COMPARE THIS BIT TO OTHERS COSTING 50% MORE. A HIGH QUALITY BIT AT A GREAT PRICE.