Lenox Step Drill Bit 1/4-To-3/4-Inch Multi-Size Electrical

Lenox Step Drill Bit 1/4-To-3/4-Inch

Professional Multi-Size Drilling Tool

The Lenox Step Drill Bit 1/4-To-3/4-Inch delivers superior drilling performance for electrical and multi-purpose applications. This professional step drill bit 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

Enhanced Durability & Performance

• Increased Wall Thickness - Improves durability and minimizes tooth loss for extended tool life and consistent drilling performance
• Optimized Tooth Design - Penetrates metal with ease, providing smooth and efficient drilling through various materials
• 2X Longer Life - Advanced engineering delivers twice the lifespan compared to previous generation tools
• 50% Faster Starts - Improved design allows for quicker initial penetration and reduced drilling time

Superior Cutting Applications

• Fast, Efficient Wood Cutting - Larger, sharper teeth remove more wood material for rapid drilling progress
• Improved Metal Cutting Performance - Enhanced tooth geometry provides superior cutting action through metal materials
• Easy Plug Removal - Speed Slot staircase design enables fast and effortless plug ejection after drilling

Technical Specifications

Step Drill Bit with 1/4-To-3/4-Inch size range, 3-inch length, 1-inch width, 6.1-inch height, 0.14 lbs weight, designed for electrical applications with non-energy using power source classification.

Installation & Usage

1. Secure workpiece firmly and mark drilling location for accurate hole placement
2. Select appropriate drill speed based on material type and desired hole size
3. Begin drilling at lowest step size and gradually progress through larger diameters
4. Apply steady, consistent pressure while allowing the optimized tooth design to cut efficiently
5. Use the Speed Slot design to easily remove material plugs after drilling completion
6. Clean bit regularly during use to maintain optimal cutting performance

Professional Applications

Ideal for:

• Electrical Work - Creating precise holes for conduit, wiring, and electrical box installations
• HVAC Installation - Drilling holes for ductwork, refrigerant lines, and ventilation components
• Plumbing Projects - Making clean holes for pipe runs, fixture mounting, and water line installations
• Construction Applications - General drilling tasks requiring multiple hole sizes in wood and metal
• Maintenance Operations - Repair and modification work requiring precise hole creation
• Metalworking Tasks - Drilling through sheet metal, steel plates, and metal fabrication materials
• Woodworking Projects - Creating clean, precise holes in lumber and engineered wood products
• Panel Installation - Drilling holes for switches, outlets, and control panel components

Step Drill Advantage

The step drill design eliminates the need for multiple individual drill bits by providing multiple hole sizes in one tool. The graduated steps allow for precise hole sizing while the optimized tooth geometry ensures clean cuts in both wood and metal materials. The Speed Slot staircase design facilitates easy plug removal, reducing downtime and improving overall drilling efficiency.

Why Choose Lenox Quality?

Lenox brings decades of cutting tool innovation and manufacturing excellence to every step drill bit. Our commitment to professional quality standards ensures that contractors, electricians, and tradespeople can rely on consistent performance and durability. With advanced tooth design, increased wall thickness, and proven 2X longer life, Lenox step drill bits deliver the trusted reliability that professionals demand for critical drilling applications across electrical, construction, and maintenance projects.