Irwin Impact Masonry Bits 1/4-Inch X 6-Inch Subcategory_Fencing K-77 Root Killer clears roots

K-77 Root Killer clears roots from leach fields

non-flammable and contains no solvents or VOCs (volatile organic compounds)

Multicolor

EverClean inhibits the grown of stain- and odor-causing bacteria

The traditional choice for patio and pool enclosures

Irwin Impact Masonry Bits 1/4-Inch X 6-Inch Subcategory_Fencing K-77 Root Killer clears rootsInnovative pressed carbide tip with aggressive cutting angles for faster drilling and longer bit life One piece construction withstands higher torque loads than standard quick change bits Black oxide finish resists corrosion and increases life of bit 1 4" quick change shank is designed to work with impact drivers, and reduces slipping in standard drill chucks