Irwin Impact Masonry Bits 3/16-Inch X 4-Inch Size:3/16" x 4" reducing heat & delivering more

reducing heat & delivering more holes per charge

Professional Strength Field Fence

Use as a perimeter around your yard to prevent new pests from arriving

and allows you to plant 1 to 30 days after application (see booklet for details)

4cm spacing

Irwin Impact Masonry Bits 3/16-Inch X 4-Inch Size:3/16" x 4" reducing heat & delivering moreInnovative 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