Greenlee 7/8" Long Spade Bit with Wire Pulling Hole - 16" Overall Length

Greenlee 7/8" Long Spade Bit with Wire Pulling Hole

Professional drilling solution for hardwood, softwood, plywood and drywall applications

The Greenlee 7/8" Long Spade Bit delivers professional performance for boring through hardwood, softwood, plywood and drywall materials. This forged and heat treated bit features a convenient wire pulling hole in the top center and 16" overall length for extended reach applications. Compatible with 1/4" or larger power drills with hexagonal shank design for secure grip and reliable operation.

Professional Features & Benefits

• 7/8" Bit Diameter: Provides precise bore sizing for standard electrical and plumbing 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 pulling through bored openings
• Forged and Heat Treated Construction: Enhanced durability and extended service life under demanding conditions
• Hexagonal Shank: Secure grip in drill chucks prevents slipping during operation
• 1/4" Shank Compatibility: Works with standard power drills 1/4" or larger for versatile tool compatibility

Technical Specifications

• Bit Diameter: 7/8 IN (22.200 MM)
• Overall Length: 16.000 IN (406.400 MM)
• Product Weight: 0.550 LB (250.000 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 the hexagonal shank is properly seated.
2. Mark the desired bore location and ensure adequate clearance for the 16" bit length during operation.
3. Begin drilling at low speed to establish the hole, then increase to appropriate speed for the material being bored.
4. Apply steady, controlled pressure while allowing the bit to cut through hardwood, softwood, plywood or drywall.
5. Use the center wire pulling hole to thread wiring through the completed bore as needed.
6. Clean the bit after use and store in a dry location to maintain the heat treated finish.

Professional Applications

• Electrical rough-in and wire routing through framing members
• Plumbing installations requiring precise bore holes
• HVAC ductwork and utility penetrations
• General construction and remodeling projects
• Professional contractor and maintenance applications
• DIY projects requiring extended reach drilling capability

Why Choose Greenlee Quality?

Greenlee delivers professional-grade drilling solutions with forged and heat treated construction for long-lasting performance. The precision-engineered design and durable materials ensure reliable operation across demanding applications, making this spade bit a trusted choice for professional contractors and serious DIY users.