Greenlee 7/16" Hex Shank Bit Extension 18" Length for Deep Wood Boring

Greenlee 7/16" Hex Shank Bit Extension 18" Length for Deep Wood Boring

Professional Bit Extension for Extended Reach Applications

The Greenlee 7/16" hex shank bit extension delivers professional-grade performance for deep wood boring applications. This 18-inch extension provides the reach needed for challenging installations while maintaining compatibility with holesaw arbors, spade bits, Nail Eater II bits, electrician's bits, and step bits. Built with durable construction and precise 7/16" hex shank design, this extension ensures reliable performance in demanding professional environments.

Professional Features & Benefits

• 7/16" Hex Shank Design: Provides secure connection and optimal torque transfer for professional drilling applications
• 18-inch Extended Length: Enables deep boring capabilities for hard-to-reach areas and thick material penetration
• Universal Bit Compatibility: Works with holesaw arbors, spade bits, Nail Eater II bits, electrician's bits, and step bits for versatile applications
• 23/32" Head Diameter: Engineered for optimal balance between strength and clearance in tight spaces
• 4.3 LB Construction: Robust build quality ensures durability while maintaining manageable weight for extended use
• USA Manufacturing: Made in the United States for consistent quality and reliable performance standards

Technical Specifications

• Country Of Origin: United States
• D Chain: 4
• Head Diameter: 23/32 IN
• Material Master Number: 50353560
• Product Length: 18.000 IN
• Product Size: 7/16 IN Hex Shank
• Product Weight: 4.300 LB (1951.000 GM)

Installation & Operation

1. Mount the extension securely in the drill chuck or compatible tool holder with proper tightening torque.
2. Connect the desired bit type to the extension's hex shank connection, ensuring full engagement.
3. Wire or position the assembly according to the drilling requirements and material specifications.
4. Configure drilling speed and torque settings appropriate for the bit type and material being drilled.
5. Test the connection and verify proper bit alignment before beginning the drilling operation.
6. Complete the drilling operation following safety practices and inspect the extension for wear after use.

Professional Applications

• Electrical installations requiring deep conduit runs
• Plumbing rough-in through thick structural members
• HVAC ductwork installation in confined spaces
• General construction drilling in hard-to-reach areas
• Renovation projects with limited access requirements
• Professional carpentry and millwork applications

Why Choose Greenlee Quality?

Greenlee's commitment to professional-grade tools is evident in this bit extension's robust construction and precise engineering. Made in the United States with attention to durability and performance, this extension provides the reliability professionals demand for challenging drilling applications. The universal compatibility and extended reach capabilities make it an essential addition to any professional toolkit.