The Wire Gauge Drills - Jobber Length 012428 are engineered for professionals and serious hobbyists who demand precision, durability, and consistent performance in every cut. These job‑length drill bits are perfect for creating clean, accurate holes in a wide range of conductive and non‑conductive materials, making them an essential addition to any electrician’s toolbox or metal‑working workshop.

Key Benefits

• Exact Wire Gauge Compatibility: Designed to match standard wire gauge specifications for flawless drilling without compromising the integrity of the surrounding material.
• Jobber Length Advantage: The 3‑inch (75 mm) jobber length provides optimal reach while maintaining superior rigidity, reducing wobble and improving hole precision.
• High‑Speed Steel (HSS) Construction: Hardened HSS core delivers exceptional wear resistance and heat tolerance, extending tool life even under heavy use.
• Enhanced Chip Evacuation: Precision‑cut flutes promote efficient chip removal, minimizing clogging and ensuring smooth operation.
• Versatile Material Compatibility: Ideal for steel, aluminum, copper, brass, and most plastics, making it a multi‑purpose drill for diverse projects.

Technical Specifications

Why Choose the 012428 Wire Gauge Drill?

When precision matters, the 012428 delivers a reliable, repeatable drilling experience. Its jobber length provides the perfect balance between reach and stiffness, while the HSS core ensures that the drill maintains its sharp edge even after repeated use. Whether you're routing conduit, creating pilot holes for wiring, or performing fine metal fabrication, this drill offers the consistency and accuracy you need.

Ideal Applications

• Electrical conduit and junction box preparation
• HVAC ductwork drilling
• Metal fabrication and sheet metal work
• Plumbing pipe drilling
• DIY home improvement projects requiring precise wire gauge holes

Installation & Use Tips

1. Secure the workpiece firmly using a vise or clamp to prevent movement.
2. Set the drill speed between 2,000 – 3,000 RPM for most metal applications; lower speeds for harder alloys.
3. Apply cutting fluid or lubricating oil for extended tool life and smoother cuts.
4. Start with a pilot hole if drilling through thick material, then enlarge with the 012428 for final size.
5. After use, clean the flutes of any debris and store the drill in a dry environment to avoid corrosion.

Packaging & Shipping

Each Wire Gauge Drill - Jobber Length 012428 is individually boxed in a sturdy, tamper‑evident packaging that protects the cutting edge during transit. The product ships in bulk packs for wholesale orders and in single units for retail customers.