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Bosch (IMSDC1) 1/8 In. to 1/2 In. High-Speed Steel Turbo Impact Step Drill Bit

Bosch Part # IMSDC1 | UPC: 346657036
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Original price $38.37 - Original price $38.37
Original price
$38.37 - $38.37
Current price $38.37

Bosch Turbo Step Drill Bits deliver impact-ready durability in metal. These Impact Tough bits are designed to withstand the high torque associated with today's more powerful impact drivers. They are effective in both high- and low-speed mode. The bits feature self-starting points that help avoid skating and create clean, accurate holes. They are made with a balanced double flute that helps to eliminate chatter and vibration, plus sharp cutting edges for consistent hole quality. The impact-rated shank allows use in both drills and impact drivers. The bits can handle repetitive drilling of holes in thin gauge metal, wood, plastic and PVC.


  • Turbo impact-rated step drill bit design – made for smooth drilling in cordless drills using drills and impact drivers
  • Balanced double flute – helps to eliminate chatter and vibration
  • Sharp cutting edges – provide consistent hole quality
  • Various step depths – designed for cutting holes for common applications, various sizes of conduit and even knockout holes
  • Hex shank impact ready step drill bit – optimized for impact drivers, and the bits are drill/driver compatible

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