Lenox Hole Saw Bi-Metal Speed Slot 3-3/4 Inch Multipurpose

Lenox Hole Saw Bi-Metal Speed Slot 3-3/4 Inch Multipurpose

Professional Cutting Tool for Electrical and Construction Applications

The Lenox Hole Saw Bi-Metal Speed Slot 3-3/4 Inch delivers superior cutting performance for electrical and multipurpose applications. This 3-3/4 inch diameter hole saw provides exceptional cutting power 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 Speed Slot Technology

• Staircase Design for Fast Plug Ejection - Innovative design allows for quick and easy removal of cut material, reducing downtime and increasing productivity
• Easy Plug Removal System - Eliminates the frustration of stuck plugs with engineered ejection slots that clear material efficiently
• Increased Wall Thickness - Enhanced durability construction minimizes tooth loss and extends cutting tool life for professional applications
• Optimized Tooth Design - Engineered tooth geometry penetrates metal with ease while providing fast, efficient cutting in wood materials

Bi-Metal Construction Performance

• Improved Metal Cutting Performance - Bi-metal construction delivers superior cutting capability through various metal materials and thicknesses
• Larger, Sharper Teeth - Advanced tooth design removes more wood material for faster cutting speeds in construction applications
• Multipurpose Cutting Capability - Versatile design handles both metal and wood cutting applications with professional results

Technical Specifications

Product Diameter: 3-3/4 inches, Bit Diameter: 0.25 inches, Primary Material: Bi-Metal construction, Saw Type: Multipurpose, Chuck Size: Not Applicable, Power Source: Non-energy using, Dimensions: 4.7 x 2.3 x 5.5 inches, Weight: 0.76 lbs, Product Group: Electrical applications

Installation & Usage

1. Select appropriate arbor and ensure secure attachment to hole saw
2. Mark cutting location accurately and secure workpiece properly
3. Start drilling at low speed to establish clean entry point
4. Maintain steady pressure and moderate speed throughout cutting process
5. Use Speed Slot staircase design to eject plug material efficiently
6. Clean hole saw teeth and inspect for wear after each major project

Professional Applications

Ideal for:

• Electrical Installation - Perfect for creating precise holes for electrical boxes, conduit runs, and wiring access points
• Plumbing Applications - Excellent for pipe routing, fixture installation, and access hole creation in various materials
• HVAC Installation - Ideal for ductwork connections, ventilation system installation, and equipment mounting applications
• Construction Projects - Essential for framing, drywall installation, and general construction hole cutting requirements
• Maintenance Work - Perfect for facility maintenance, repair projects, and retrofit installations
• Metalworking Applications - Designed for cutting through sheet metal, steel plates, and various metal fabrication projects
• Woodworking Projects - Excellent for furniture making, cabinetry, and general woodworking hole cutting applications
• Demolition Work - Reliable performance for selective demolition and material removal projects

Bi-Metal Construction Advantage

The bi-metal construction combines the flexibility of carbon steel backing with high-speed steel cutting edges, providing the perfect balance of durability and cutting performance. This advanced material technology ensures the hole saw maintains sharp cutting edges while resisting breakage under demanding professional applications, making it ideal for both metal and wood cutting tasks.

Why Choose Lenox Quality?

With decades of cutting tool innovation and manufacturing excellence, Lenox has established itself as the trusted choice for professional contractors, electricians, and tradespeople. Our commitment to quality engineering, rigorous testing standards, and continuous improvement ensures that every Lenox hole saw delivers the reliable performance and durability that professionals demand on every job site.