Norseman Drill and Tool 66470 15pc Drill Bit Set 135 Split Point Gold

Description

Product Overview

The Norseman Drill and Tool 66470 15‑piece set is engineered for professionals who demand precision and durability in every drilling operation. Each bit is forged from high‑grade stainless steel and treated with a gold‑oxide coating that resists corrosion while reducing friction for smoother cuts. The 135° split‑point tip is ground to a razor‑sharp edge, guaranteeing immediate centering and rapid penetration without the need for pilot holes. With a straight shank design and three‑flute spiral geometry, the bits deliver balanced torque and chip evacuation, reducing heat buildup and extending tool life. The set includes sizes ranging from 3/16″ up to larger diameters, all housed in a rugged 7.13‑inch case that protects the bits and simplifies organization on the job site. Dimensions of each bit are carefully calibrated to meet mechanic‑length standards, ensuring compatibility with a wide range of power drills and hand‑held drivers.

Usage

Designed for versatility, this drill bit set excels in automotive repair, metal fabrication, woodworking, and general maintenance tasks. The split‑point geometry allows mechanics to start drilling directly on hardened steel surfaces, such as engine blocks, transmission housings, and chassis components, without slipping. In woodworking applications, the bits produce clean, burr‑free holes in hardwoods and softwoods alike, making them suitable for furniture assembly, cabinetry, and custom projects. The gold‑oxide finish also makes the bits ideal for drilling into miscellaneous materials like plastics, composites, and painted surfaces, where reduced heat and friction are critical. Whether you are a professional contractor, a seasoned mechanic, or a dedicated DIY hobbyist, the set’s ergonomic design and reliable performance help you complete tasks efficiently, minimizing downtime and tool changes.

Why Choose Us

Choosing the Norseman 66470 set means investing in a product backed by decades of engineering expertise and rigorous quality control. Each bit undergoes a multi‑stage heat‑treatment process that enhances core strength while maintaining a sharp cutting edge. The gold‑oxide coating not only provides a distinctive appearance but also adds a protective layer that combats rust and wear, extending the service life of every piece. Norseman’s commitment to precision is reflected in the consistent tolerances across the entire set, ensuring that every bit fits securely into standard drill chucks and delivers uniform performance. Additionally, the set is supported by a responsive customer service team that offers technical assistance, warranty support, and replacement options, giving you confidence that your investment is protected.

Key Features

• Sharp 135° split‑point tip for instant centering and reduced walking
• Gold‑oxide coated stainless steel provides corrosion resistance and longer life
• Three‑flute spiral design improves chip removal and reduces heat buildup
• Mechanic‑length shank ensures compatibility with a wide range of drills
• Comprehensive 15‑piece assortment covers common sizes for versatile applications
• Durable carrying case keeps bits organized and protects them during transport
• Backed by Norseman’s warranty and dedicated after‑sales support

FAQ

What material are the bits made from?

The bits are forged from high‑quality stainless steel and finished with a gold‑oxide coating for added durability and corrosion resistance.

Can these bits be used on wood and metal?

Yes, the 135° split‑point design and robust construction make the set suitable for drilling into both wood and various metal alloys, as well as plastics and composites.

Do the bits require any special drill chuck?

No special equipment is needed; the straight shank fits standard 1/4″ drill chucks found on most cordless and corded drills.

Is there a warranty on this set?

All Norseman drill bits come with a manufacturer’s warranty that covers defects in material or workmanship, and our customer service team is ready to assist with any issues.

How should I maintain the bits for long‑term use?

After each use, clean the bits with a dry cloth to remove debris, store them in the provided case, and periodically apply a light oil to the cutting edges to preserve the gold‑oxide coating.