Diablo 3/8 In. - 3/4 In. Impact Step Drill Bit, 9 Steps Traps 1/4-Inch X 3-1/2"

1/4-Inch X 3-1/2"

0 - 53 Deg bevel capacity with positive stops at 22

so it slides on easily to metal or wood doors

Universal design

Diablo 3/8 In. - 3/4 In. Impact Step Drill Bit, 9 Steps Traps 1/4-Inch X 3-1/2"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