Lenox Step Drill Bit 1/2-Inch ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$127.97
$81.44

Lenox Step Drill Bit 1/2-Inch to 1-Inch Range 3/8-Inch Shank

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Model: LEN-30882VB2
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$127.97
$81.44
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Lenox Step Drill Bit 1/2-Inch to 1-Inch Range

Professional Multi-Size Drilling Tool with 3/8-Inch Shank

The Lenox Step Drill Bit delivers superior drilling performance for electrical applications requiring multiple hole sizes from 1/2-inch to 1-inch. This professional step drill bit with 3/8-inch shank provides exceptional cutting precision designed for professional contractors, electricians, and tradespeople, offering the proven performance and innovation that professionals expect from America's premier cutting tool manufacturer.

Professional Features & Benefits

Advanced Cutting Performance

  • 2X Longer Life - Extended tool durability reduces replacement costs and downtime for professional applications
  • Split Point Design - Faster penetration and reduced bit walking for precise hole placement and professional results
  • 50% Faster Starts - Starts on contact for improved productivity and reduced drilling time
  • Steam Oxide Coating - Enhanced durability coating protects against wear and extends cutting tool life

Professional Drilling Applications

  • Enhanced Flute Design - Removes chips rapidly for cleaner drilling and reduced heat buildup
  • Patented Two Flute Design - Cuts fast, clean, round holes with professional precision and accuracy
  • Accurate, Burr-Free Holes - Professional finish quality eliminates secondary operations and ensures clean installations

Technical Specifications

Drilling Range: 1/2-inch to 1-inch diameter, Shank Size: 3/8-inch, Product Type: Step Drill Bits, Product Group: Electrical, Dimensions: 3 inches length x 1.1 inches width x 6.1 inches height, Weight: 0.25 lbs, Power Source: Non-energy using (manual operation)

Installation & Usage

  1. Secure workpiece properly and mark drilling location for accurate hole placement
  2. Select appropriate drill speed for material being drilled and step bit size range
  3. Start drilling at lowest speed to establish hole location and prevent bit walking
  4. Apply steady, consistent pressure while allowing the step bit to cut at its own pace
  5. Monitor drilling progress and stop at desired hole diameter marking on the step bit
  6. Remove bit periodically to clear chips and prevent overheating during extended use

Professional Applications

Ideal for:

  • Electrical Installations - Conduit holes, junction box mounting, and electrical panel preparations
  • HVAC Applications - Ductwork connections, refrigeration line installations, and ventilation system mounting
  • Plumbing Projects - Pipe routing holes, fixture mounting, and water line installations
  • Construction Work - Framing modifications, structural drilling, and building system installations
  • Maintenance Operations - Equipment modifications, repair access holes, and system upgrades
  • Metal Fabrication - Sheet metal work, enclosure modifications, and custom drilling applications
  • Automotive Repair - Body work modifications, custom installations, and repair access holes
  • Industrial Applications - Equipment mounting, machinery modifications, and production line installations

Step Drill Bit Advantage

The step drill bit design eliminates the need for multiple individual drill bits, providing multiple hole sizes in one tool. This professional approach reduces tool inventory, speeds up drilling operations, and ensures consistent hole quality across different diameters. The graduated step design allows for precise hole sizing and professional installation results.

Why Choose Lenox Quality?

Lenox brings over a century of cutting tool innovation and manufacturing excellence to every step drill bit. Professional contractors, electricians, and tradespeople trust Lenox for reliable drilling performance, consistent quality standards, and the durability needed for demanding job site conditions. From electrical installations to general construction, Lenox step drill bits deliver the precision and longevity that professionals require for successful project completion.

Manufacturer Resources

Product Specs

Battery Included:
No
Claims Needed:
No
Height:
6.1 in
Length:
3 in
Power Source:
NON-ENERGY USING
Weight:
0.25 lbs
Width:
1.1 in
Product Type:
Step Drill Bits
Product Group:
Electrical