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Lenox Hole Saw Bi-Metal Speed Slot 3-1/2 Inch Multipurpose
Professional Cutting Tool for Wood and Metal Applications
The Lenox Hole Saw Bi-Metal Speed Slot 3-1/2 Inch delivers superior cutting performance for multipurpose applications. This 3-1/2 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
Speed Slot Technology
- Speed Slot Design - Enables fast, efficient cutting in wood with staircase design for fast, easy plug ejection
- Easy Plug Removal - Innovative design allows for quick and effortless removal of cut material plugs
- Increased Wall Thickness - Improves durability and minimizes tooth loss compared to prior Lenox generation
- Optimized Tooth Design - Penetrates metal with ease while larger, sharper teeth remove more wood for fast cutting
Bi-Metal Construction Performance
- Improved Metal Cutting Performance - Advanced bi-metal construction delivers superior cutting through various metal materials
- Enhanced Durability - Bi-metal design provides extended tool life and consistent cutting performance
- Multipurpose Versatility - Engineered for both wood and metal cutting applications in professional environments
Technical Specifications
Product Diameter: 3-1/2 inch, Material: Bi-Metal construction, Saw Type: Multipurpose, Chuck Size: Not Applicable, Length: 4.5 inches, Width: 3.7 inches, Height: 2.3 inches, Weight: 0.649 lbs, Product Group: Electrical applications
Installation & Usage
- Select appropriate arbor and ensure secure attachment to hole saw
- Mark cutting location and secure workpiece properly before drilling
- Start drilling at low speed to establish clean entry point
- Maintain steady pressure and moderate speed throughout cutting process
- Use Speed Slot feature to quickly eject cut plug material
- Clean hole saw teeth regularly to maintain optimal cutting performance
Professional Applications
Ideal for:
- Electrical Work - Installing electrical boxes, conduit penetrations, and wiring access holes
- Plumbing Applications - Creating pipe penetrations through walls, floors, and structural members
- HVAC Installation - Cutting ductwork access holes and ventilation penetrations
- Construction Projects - General hole cutting in wood framing, metal studs, and composite materials
- Maintenance Operations - Retrofit installations and repair access hole creation
- Woodworking - Precision hole cutting in lumber, plywood, and engineered wood products
- Metalworking - Clean holes in sheet metal, thin steel, and aluminum materials
- Door Hardware Installation - Lock sets, deadbolts, and door handle installations
Bi-Metal Construction Advantage
Lenox's bi-metal construction combines high-speed steel cutting edges with a flexible carbon steel body, providing the perfect balance of cutting performance and durability. This advanced material technology ensures consistent cutting through both wood and metal applications while maintaining tooth sharpness and extending overall tool life for professional contractors.
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.
Manufacturer Resources
Product Specs
- Battery Included:
- No
- Chuck Size:
- Not Applicable
- Height:
- 2.3 in
- Net Lit Ion Y N:
- No
- Power Source:
- NON-ENERGY USING
- Product Diameter Us:
- 3-1/2 in
- Product Primary Material:
- Bi-Metal
- Saw Type:
- Multipurpose
- Weight:
- 0.649 lbs
- Width:
- 3.7 in
- Product Group:
- Electrical
- Product Length:
- 4.5 in