Greenlee 3/4" Long Spade Bit w...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$72.10
$22.10
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Greenlee 3/4" Long Spade Bit with Wire Pulling Hole - 16" Overall Length

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Model: 33L-3/4

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

$72.10
$22.10
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Greenlee 3/4" Long Spade Bit with Wire Pulling Hole

Professional drilling solution for electrical and construction applications

The Greenlee 3/4" Long Spade Bit delivers reliable performance for boring through hardwood, softwood, plywood, and drywall. Featuring a forged and heat-treated construction for long life, this professional-grade bit includes a convenient hole in the top center for wire pulling applications. With its 16" overall length and 1/4" hexagonal shank, this bit is designed for use in 1/4" or larger power drills.

Professional Features & Benefits

  • 3/4" Bit Diameter: Provides precise bore sizing for standard electrical and construction applications
  • 16" Overall Length: Extended reach capability for deep drilling applications and hard-to-access areas
  • Wire Pulling Hole: Center hole design enables efficient wire routing through bored openings
  • Forged and Heat Treated Construction: Enhanced durability and extended tool life for professional use
  • 1/4" Hexagonal Shank: Secure grip in power drills with reliable torque transfer
  • Multi-Material Compatibility: Effectively bores hardwood, softwood, plywood, and drywall materials

Technical Specifications

  • Bit Diameter: 3/4 IN (19.100 MM)
  • Overall Length: 16.000 IN (406.400 MM)
  • Product Weight: 0.400 LB (181.000 GM)
  • Shank Size: 1/4 IN (6.400 MM)
  • Shank Type: Hexagonal

Installation & Operation

  1. Mount the bit securely in a 1/4" or larger power drill chuck, ensuring proper engagement with the hexagonal shank.
  2. Mark the desired bore location and ensure the work surface is properly secured and supported.
  3. Begin drilling at low speed to establish the hole, then increase to appropriate drilling speed for the material.
  4. Apply steady, controlled pressure while maintaining drill alignment for clean, accurate holes.
  5. Use the center wire pulling hole to route cables or wires through the completed bore as needed.
  6. Clean the bit after use and store in a dry location to maintain optimal performance and tool life.

Professional Applications

  • Electrical rough-in and wire routing projects
  • Construction and remodeling drilling tasks
  • HVAC installation and ductwork preparation
  • Plumbing rough-in applications
  • General contractor and maintenance operations
  • Professional trade and service work

Why Choose Greenlee Quality?

Greenlee delivers professional-grade tools engineered for durability and performance. This spade bit's forged and heat-treated construction ensures reliable operation across multiple materials, while the integrated wire pulling feature adds practical functionality for electrical applications. Trust Greenlee's commitment to quality tools that meet the demands of professional tradespeople.

Manufacturer Resources

Product Specs

Bit Diameter:
3/4 IN (19.100 MM)
Overall Length:
16.000 IN (406.400 MM)
Product Weight:
0.400 LB (181.000 GM)
Shank Size:
1/4 IN (6.400 MM)
Shank Type:
Hexagonal

Greenlee 33L-3/4 – Frequently Asked Questions

How fast can I get the Greenlee 33L-3/4 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 Greenlee 33L-3/4 come with a warranty?
Absolutely. The Greenlee 33L-3/4 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 Greenlee 33L-3/4?
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 Greenlee 33L-3/4 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.