Irwin I-100 13/16 In. x 7-1/2 In. Auger Bit Category_Automotive Tools Flutes are ground behind the

Flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter

Features Tru-Sharp surgical steel blades

This is not the product label

No need for special gravel backfill

Root Kill dissolves the roots of trees and shrubs penetrating cracks of poorly sealed joints in pipes

Irwin I-100 13/16 In. x 7-1/2 In. Auger Bit Category_Automotive Tools Flutes are ground behind theSolid 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