Diablo 3/8 In. - 3/4 In. Impact Step Drill Bit, 9 Steps Brand_Shop-Vac 7/8" x 10"

7/8" x 10"

The ABU has a slotted anchor hole in the base for adjustability and attaches to the post with nails

Diameter of head 7/16"

Packaged in a plastic red tray

stops the flow of water through cracks & holes in masonry surfaces

Diablo 3/8 In. - 3/4 In. Impact Step Drill Bit, 9 Steps Brand_Shop-Vac 7/8" x 10"Split Point Tip (132) makes pre drilling obsolete and stays sharper longer Automated Precision CNC Grinding Process delivers strict angle tolerances on each step for minimal bit wear Exclusive design delivers corded and cordless tool efficiency in high speed mode 1 4 In. hex shank allows use with drills and impact drivers Optimized dual flute design for jam free cuts,Increased step heights for easier drilling of common hole sizes Easy to read, laser