Diablo DSD1125S17 Impact Step Drill Bit, 1-1/8 Inch

Diablo DSD1125S17 Impact  Step Drill Bit, 1-1/8 Inch
This step drill bit is ideal for metal, electrical, plumbing and HVAC contractors, PVC and other plastic materials.
SKU: 43109826
MFG: DSD1125S17
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  • Size: 7/8 inch, 1-1/8 inch
  • Number of steps: 17
  • Split Point Tip for no pre-drilling, max durability, 6x life span
  • Strict angle tolerances on each step for up to 2X faster cuts
  • Use in any corded/cordless drill to cut metal, plastics & steel
  • Use on any drill driver for up to 6X longer life
  • 1/4" 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 marked steps for drilling holes of varying sizes


MFR: DSD1125S17
SKU: 43109826
UPC: 008925144663
Brand: Diablo