Diablo DSDS003 Impact Strong S...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$125.00
Diablo DSDS003 Impact Strong Step Drill Bit Set, 3-Piece

Diablo DSDS003 Impact Strong Step Drill Bit Set, 3-Piece

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Model: DSDS003

In Stock (leaves warehouse same day if ordered before 3pm ET)

$125.00
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Diablo DSDS003 Impact Strong Step Drill Bit Set, 3-Piece

The Diablo Impact Strong Step Drill Bit Set brings exclusive step-bit technology to electricians, plumbers, and HVAC contractors who need fast, accurate holes in thin metals, PVC, and other plastic materials. This 3-piece set includes a 1/2 in. 6-step bit, a 7/8 in. 12-step bit, and a 1-1/8 in. 17-step bit, each featuring a 1/4 in. hex shank for use with both drills and impact drivers. The innovative Split Point Tip design (132°) delivers a fast, on-point start, increased durability, and up to 6X longer life, while an automated precision grinding process on each step delivers up to 2X faster cuts.

Key Features

  • Set Contents: Includes (1) DSD0500S06 1/2 in. 6-step bit, (1) DSD0875S12 7/8 in. 12-step bit, and (1) DSD1125S17 1-1/8 in. 17-step bit.
  • Shank: Impact Strong 1/4 in. hex shank for use with drills and impact drivers.
  • Split Point Tip: 132° split point tip design for increased speed, maximum durability, and up to 6X longer life.
  • Accu-Grind Technology: Automated precision grinding on each step for up to 2X faster cuts in drilling and hole making.
  • Laser-Marked Steps: Easy-to-read, laser-etched step markings for drilling holes of varying sizes, with increased step heights for common hole sizes to improve efficiency.
  • Dual-Flute Design: Optimized dual flute design delivers jam-free cuts.
  • High-Speed Mode: Corded and cordless tool efficiency in high-speed mode for up to 75% more holes per battery charge.
  • Durable Case: Compact, durable case does not shatter or break when dropped, protecting the set between jobs.

Technical Specifications

  • Shank: 1/4 in. hex
  • Number of Steps: 6, 12, 17
  • Diameter: 1/2 in., 7/8 in., 1-1/8 in.
  • Cuts: Metal less than 1/8 in., Plastics, Steel
  • Packaging: 24 ea

Typical Applications

  • Electrical Rough-In and Panel Work
  • Plumbing Installations in Thin Metal and PVC
  • HVAC Sheet Metal and Duct Penetrations
  • Enlarging and Stepping Existing Holes
  • Commercial and Residential Contractor Jobsites

Why Diablo?

Diablo's Impact Strong Step Bits combine a durable Split Point Tip, Accu-Grind precision grinding, and an Impact Strong hex shank to deliver longer tool life and faster cuts in thin metals and plastics. Backed by a 3-piece set that covers the most common hole sizes used by electrical, plumbing, and HVAC contractors, this set is built for reliable, efficient performance on the jobsite.

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Manufacturer Resources

Product Specs

Product Type:
Step Drill Bit Set
Configuration:
3-Piece Set
Connection Type:
1/4 in. Hex Shank
Department:
Electrical
Product Subgroup:
Hole Saws & Bits
Product Group:
Power Tools & Accessories

Diablo DSDS003 – Frequently Asked Questions

How fast can I get the Diablo DSDS003 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Diablo DSDS003 come with a warranty?
Absolutely. The Diablo DSDS003 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Diablo DSDS003?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Diablo DSDS003 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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