Lenox Step Drill Bit 1/2-Inch ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$76.01
Lenox Step Drill Bit 1/2-Inch to 1-Inch Range 3/8-Inch Shank

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

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Model: 30882VB2

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

$76.01
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Lenox Step Drill Bit 7/8 to 1-1/8 Inch Steam Oxide Coating Two Flute Design

Professional Step Drilling Tool with Enhanced Durability

The Lenox Step Drill Bit 7/8 to 1-1/8 Inch delivers superior drilling performance for electrical and professional applications. This step drill bit 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

  • Patented Two Flute Design - Cuts fast, clean, round holes with superior precision and reduced material stress
  • Split Point Design - Provides faster penetration and less walking for accurate hole placement
  • Enhanced Flute Design - Removes chips rapidly for continuous cutting performance and reduced heat buildup
  • Starts On Contact - Immediate cutting action without pre-drilling or center punching required

Durability & Longevity

  • Steam Oxide Coating - Adds exceptional durability and extends tool life for professional applications
  • 2X Longer Life - Extended cutting performance reduces replacement costs and downtime
  • 50% Faster Starts - Improved cutting efficiency for increased productivity on job sites

Professional Quality Results

  • Accurate, Burr-Free Holes - Clean cutting action eliminates secondary finishing operations
  • Long Tool Life - Consistent performance throughout extended use cycles

Technical Specifications

Step Drill Bit Size Range: 7/8 to 1-1/8 Inch, Product Type: Step Drill Bits, Length: 3 inches, Width: 1.1 inches, Height: 6.1 inches, Weight: 0.21 lbs, Power Source: Non-Energy Using, Product Group: Electrical, Steam Oxide Coating, Patented Two Flute Design, Split Point Design

Installation & Usage

  1. Select appropriate drill speed for material thickness and step drill bit size range
  2. Position step drill bit at desired hole location with split point design for accurate starting
  3. Apply steady, controlled pressure allowing the two flute design to cut efficiently
  4. Monitor chip removal through enhanced flute design for optimal cutting performance
  5. Continue drilling to desired step size within 7/8 to 1-1/8 inch range
  6. Allow steam oxide coating to provide extended durability throughout cutting process

Professional Applications

Ideal for:

  • Electrical Work - Creating precise holes for conduit, wiring, and electrical box installations
  • Sheet Metal Fabrication - Clean, burr-free holes in metal panels and enclosures
  • HVAC Installation - Ductwork connections and ventilation system modifications
  • Plumbing Applications - Pipe penetrations and fixture mounting holes
  • Construction Projects - General hole drilling in various materials and thicknesses
  • Maintenance Operations - Repair and modification work requiring precise hole sizes
  • Automotive Applications - Body work and component modifications
  • Industrial Manufacturing - Production drilling operations requiring consistent hole quality

Steam Oxide Coating Advantage

The steam oxide coating on this Lenox step drill bit provides enhanced durability and extended tool life compared to uncoated alternatives. This specialized coating reduces friction during cutting operations, dissipates heat more effectively, and maintains cutting edge sharpness longer, making it ideal for professional applications where tool reliability and consistent performance are essential.

Why Choose Lenox Quality?

Lenox has established itself as America's leading manufacturer of professional cutting tools through decades of innovation and commitment to quality. Professional contractors, electricians, and tradespeople trust Lenox step drill bits for their superior cutting performance, advanced engineering features like the patented two flute design, and proven reliability in demanding job site conditions. When precision drilling and long tool life matter most, Lenox delivers the professional-grade solutions that keep projects moving forward efficiently.

Manufacturer Resources

Product Specs

Product Height:
6.1 in
Battery Included:
No
Product Group:
Power Tools & Accessories
Department:
Electrical
Power Source:
NON-ENERGY USING
Product Subgroup:
Drill & Driver Bits
Claims Needed:
No
Product Type:
Step Drill Bit
Product Length:
3 in
Product Width:
1.1 in
Country Of Origin:
United States

Lenox 30882VB2 – Frequently Asked Questions

1) What hole sizes can I get with the Lenox step drill bit?
Two sizes are offered: a 1 inch bit (MPN 30882VB2) and a 1-1/8 inch bit (MPN 30888VB11). Order by the largest hole you need to cut, since a step bit steps up through smaller diameters on the way to its top size.
2) Will a Lenox step drill bit cut clean holes in sheet metal enclosures and panels without leaving burrs?
That's what the two flute, split point geometry is for. It cuts fast, round holes and Lenox states the result is accurate and burr-free, so you skip the deburring step on steel panels, enclosures and ductwork. Chip clearance through the flutes keeps heat down on thin gauge material.
3) Do I need to center punch or pilot drill before using this step bit?
No. The split point starts on contact and resists walking, so no center punch and no pilot hole are needed for accurate placement. Let the point bite at moderate speed before you load it up.
4) Is this step bit suitable for drilling conduit and box knockout holes in an electrical rough-in?
Yes, that is the primary use. It's catalogued for electrical work and cuts precise holes for conduit runs, wiring penetrations and electrical box installations, and the same bit handles HVAC ductwork, plumbing penetrations and general metal fabrication.
5) What does the steam oxide coating on this Lenox step bit actually do for me?
Steam oxide cuts friction and helps shed heat, which keeps the cutting edge sharp longer than a bare bit. Lenox rates it for roughly twice the tool life and about 50 percent faster starts. On repetitive electrical box and conduit holes in steel, that's fewer bit changes per day.
6) What drill speed should I run a 1 inch step bit at?
Match speed to the material thickness and the step diameter you're cutting, and run slower as the diameter grows. Position the split point, apply steady even pressure, and watch that chips are clearing the flutes; if chips stop coming out, back off rather than pushing harder.
7) Does the Lenox step drill bit come with a battery or need any power source of its own?
No battery, and no power source. It's a non-energy-using cutting tool that chucks into a drill or impact-capable driver you already own, so nothing else ships with it.
8) How big is the Lenox step drill bit package for van or tool crib storage?
Packed dimensions are listed as 3 in length, 1.1 in width and 6.1 in height, so it drops into a standard bit pouch or drawer without a case.
How fast can I get the Lenox 30882VB2 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 Lenox 30882VB2 come with a warranty?
Absolutely. The Lenox 30882VB2 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 Lenox 30882VB2?
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 Lenox 30882VB2 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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