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Lenox Hole Saw Bi-Metal Speed Slot T3 Technology 7/8 Inch
Professional Cutting Tool for Electrical and Construction Applications
The Lenox Hole Saw Bi-Metal Speed Slot T3 Technology 7/8 Inch delivers superior cutting performance for electrical and multipurpose applications. This 7/8 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 T3 Technology Performance
- T3 Technology Design - Advanced tooth geometry and cutting edge technology for superior performance compared to prior Lenox generations
- Bi-Metal Construction - Professional-grade bi-metal material provides exceptional durability and cutting performance across multiple materials
- Speed Slot Design - Innovative staircase design enables fast, easy plug ejection without additional tools
- Optimized Tooth Design - Engineered tooth configuration penetrates metal with ease while providing smooth cutting action
Enhanced Cutting Applications
- Fast Wood Cutting - Larger, sharper teeth remove more wood material for rapid cutting through lumber and construction materials
- Improved Metal Performance - Enhanced cutting capability for electrical boxes, conduit, and metal fabrication work
- Easy Plug Removal - Speed Slot technology eliminates the frustration of stuck plugs and reduces downtime
Technical Specifications
Diameter: 7/8 inch, Bit Type: Hole Saw, Material: Bi-Metal, Saw Type: Multipurpose, Product Group: Electrical, Bit Diameter: 0.25 inch, Length: 1.7 inches, Width: 1.7 inches, Height: 3.5 inches, Depth: 1.875 inches, Weight: 0.11 lbs, Chuck Size: Not Applicable, Power Source: Non-Energy Using
Installation & Usage
- Select appropriate arbor and pilot bit for your drill chuck size and application requirements
- Secure the hole saw to the arbor ensuring proper threading and tight connection
- Mark the cutting location and position the pilot bit at the center point
- Start drilling at moderate speed, allowing the pilot bit to establish the hole center
- Apply steady, consistent pressure while maintaining control of the drill
- Use the Speed Slot design to easily eject the cut plug after completion
Professional Applications
Ideal for:
- Electrical Work - Installing outlet boxes, switch boxes, and electrical panel cutouts in walls and panels
- Plumbing Applications - Creating precise holes for pipe penetrations through floors, walls, and fixtures
- HVAC Installation - Cutting ductwork access holes and ventilation openings in metal and wood substrates
- Construction Projects - General hole cutting for hardware installation, cable routing, and structural modifications
- Maintenance Work - Repair and retrofit applications requiring precise hole cutting in existing structures
- Metalworking - Cutting clean holes in sheet metal, electrical boxes, and metal fabrication projects
- Woodworking - Creating holes for dowels, hardware installation, and decorative applications
- Demolition Tasks - Selective cutting for renovation and remodeling projects requiring precision
Bi-Metal Technology Advantage
The 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 allows the hole saw to maintain sharp cutting edges while resisting breakage under demanding professional applications, making it ideal for both wood and metal cutting tasks.
Why Choose Lenox Quality?
With over a century of cutting tool innovation, Lenox has established itself as the trusted choice for professional contractors, electricians, and tradespeople. Our commitment to advanced manufacturing processes, rigorous quality standards, and continuous product development ensures that every Lenox hole saw delivers the reliable performance and durability that professionals demand on every job site.
Manufacturer Resources
Product Specs
- Bare Tool:
- Yes
- Battery Included:
- No
- Bit Diameter:
- 0.25 In
- Bit Type:
- Hole Saw
- Chuck Size:
- Not Applicable
- Depth:
- 1.875 In
- Kit:
- No
- Net Lit Ion Y N:
- No
- Power Source:
- NON-ENERGY USING
- Product Diameter Us:
- 7/8 in
- Product Material Group:
- METAL
- Product Primary Material:
- Bi-Metal
- Saw Type:
- Multipurpose
- Product Group:
- Electrical
- Product Length:
- 1.7 in
- Product Height:
- 3.5 in
- Product Weight:
- 0.11 lbs
- Product Width:
- 1.7 in