Lenox Hole Saw Arbor 5L Standa...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$70.31
$21.52
Lenox LENOX 5L Standard Hole Saw Arbors & Accessories

Lenox Hole Saw Arbor 5L Standard Split Point Pilot Drill

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Model: 1779804
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$70.31
$21.52
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Lenox 5L Standard Hole Saw Arbor

Professional Split Point Pilot Drill System

The Lenox 5L Standard Hole Saw Arbor delivers superior drilling performance for professional hole cutting applications. This compact arbor system provides exceptional precision and control 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 Pilot Drill Technology

  • Split Point Pilot Drill Design - Starts on contact for faster penetration and eliminates walking for precise hole placement
  • Hardened Carbon Steel Construction - Delivers exceptional durability and strength for demanding professional applications
  • Standard 5L Configuration - Compatible with hole saws 9L through 19L for versatile cutting applications
  • Compact Design - 1.9-inch length and width with 5.6-inch height for easy handling and storage

Professional Drilling Performance

  • Precision Cutting Control - Split point design ensures accurate hole placement without center punch marking
  • Reduced Drilling Effort - Advanced pilot drill geometry minimizes required drilling force
  • Professional Reliability - Hardened construction withstands repeated use in demanding job site conditions

Technical Specifications

Product Type: Hole Saw Arbor, Shank Diameter: 8-Mar, Length: 1.9 inches, Width: 1.9 inches, Height: 5.6 inches, Weight: 0.19 lbs, Material: Hardened Carbon Steel, Compatibility: Fits Hole Saws 9L-19L, Product Group: Electrical, Power Source: Non-Energy Using

Installation & Usage

  1. Select appropriate hole saw size (9L through 19L) for your cutting application
  2. Securely attach hole saw to the 5L standard arbor system
  3. Insert arbor assembly into drill chuck and tighten securely
  4. Position split point pilot drill at desired hole location
  5. Begin drilling at moderate speed, allowing pilot drill to establish center point
  6. Continue drilling with steady pressure until hole saw completes cut

Professional Applications

Ideal for:

  • Electrical Installation - Precise holes for conduit, outlet boxes, and electrical panel installations
  • Plumbing Applications - Clean holes for pipe penetrations and fixture installations
  • HVAC Installation - Accurate holes for ductwork, venting, and system component mounting
  • Construction Projects - Professional hole cutting for framing, drywall, and structural applications
  • Maintenance Work - Retrofit installations and repair applications requiring precise hole cutting
  • Commercial Installation - Large-scale projects requiring consistent, professional-quality hole cutting
  • Residential Construction - Home building and renovation projects requiring accurate hole placement
  • Industrial Applications - Manufacturing and facility maintenance requiring reliable hole cutting tools

Split Point Pilot Advantage

The split point pilot drill design eliminates the need for center punching while providing immediate cutting contact. This advanced geometry reduces drilling effort, prevents bit walking, and ensures precise hole placement from the first contact, making it ideal for professional applications where accuracy and efficiency are critical.

Why Choose Lenox Quality?

With decades of cutting tool innovation, Lenox has established itself as the trusted choice for professional contractors, electricians, and tradespeople. Our commitment to quality manufacturing, advanced engineering, and reliable performance ensures that every Lenox arbor system delivers the precision and durability that professionals demand for their most challenging applications.

Manufacturer Resources

Product Specs

Power Source:
NON-ENERGY USING
Prop 65 Generic Warning:
No
Shank Diameter:
8-Mar
Product Type:
Hole Saw Arbor
Product Group:
Power Tools & Accessories
Product Length:
1.9 in
Product Height:
5.6 in
Product Weight:
0.19 lbs
Product Width:
1.9 in
Department:
Electrical
Product Subgroup:
Hole Saws & Bits
Country Of Origin:
United States

Lenox 1779804 – Frequently Asked Questions

1) What size hole saws does the Lenox 5L arbor fit?
The 5L standard arbor accepts Lenox hole saws in the 9L through 19L range. If the saw you are mounting falls outside that range, you need a different arbor, so check the L number stamped on the saw before pairing it up.
2) Is a hole saw included with this Lenox arbor?
No. The 5L is the arbor and pilot drill only. You buy the cutting saw separately and match it to the 9L through 19L range the arbor accepts.
3) Do I need to center punch before drilling with this Lenox arbor?
No. The pilot drill on the 5L arbor is a split point, which bites on contact instead of skating across the surface, so you can start the hole on a layout mark without punching it first.
4) Will this hole saw arbor fit in a standard drill chuck?
Yes, the 5L arbor mounts in a drill chuck the way any arbor does, pilot drill forward. It is a hand-drill accessory with no power of its own, and at 0.19 lbs it adds almost nothing to what you are holding overhead in a ceiling or a panel board.
5) How long is the Lenox 5L arbor overall, and will it clear a stud bay?
Height runs 5.6 inches with a 1.9 by 1.9 inch footprint, so the assembly is compact enough for work inside joist and stud bays where a long extension would not swing. For deeper penetrations you would need an extension beyond this arbor.
6) What is the Lenox 5L arbor made of, and will it hold up to daily job site use?
Hardened carbon steel through the arbor body and pilot drill. That is the standard construction for repeated conduit and box drilling in wood and light framing work, and it is what electricians and HVAC installers run day to day.
7) What is the Lenox part number for the 5L standard hole saw arbor?
Order it as Lenox 1779804. That is the manufacturer part number for the 5L standard arbor with the split point pilot drill.
8) Does the Lenox 5L hole saw arbor carry a Prop 65 warning?
No generic Proposition 65 warning applies to the 5L arbor, which matters for facilities and institutional buyers who screen incoming tooling for it.
How fast can I get the Lenox 1779804 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 1779804 come with a warranty?
Absolutely. The Lenox 1779804 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 1779804?
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 1779804 from ZenSupply?
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