Bordo 4-30mm HSS Spiral Flute TiN Coated Step Drill: Precision Drilling Excellence

Upgrade your drilling efficiency with the Bordo 4-30mm HSS Spiral Flute TiN Coated Step Drill¡ªengineered for professionals seeking fast, accurate, and long-lasting performance. Whether you¡¯re working with metal, plastic, or wood, this step drill delivers superior results with minimal effort.

Core Specifications

Why Choose This Step Drill?

TiN Coated Durability: The Titanium Nitride coating reduces friction, prevents cold welding, and extends tool life by up to 50% compared to uncoated drills.

Fast & Accurate Drilling: The high-performance point design ensures quick starts and eliminates bit wander, saving time on setup and rework.

Spiral Flute Efficiency: Optimized chip evacuation keeps the drill cool and reduces clogging, ideal for continuous use in industrial environments.

Applications

Perfect for metal fabrication, automotive repair, electrical installation, and DIY projects. Its versatile 4-30mm range handles hole diameters for conduit, sheet metal, and structural components.

Performance You Can Trust

Constructed from premium HSS, this step drill maintains sharpness even in high-speed operations. The 10mm shank ensures stable clamping in standard drill chucks, while the 100mm length provides reach for deep holes.

Quality Assurance

Engineered in compliance with industry standards, each drill undergoes rigorous testing for hardness and precision. Backed by Bordo¡¯s reputation for reliability in cutting tools.

FAQ

Q: What materials can this drill handle?
A: Ideal for steel, aluminum, copper, plastic, and hardwoods.

Q: How do I maintain the TiN coating?
A: Clean with a soft brush after use; avoid harsh chemicals that may damage the coating.

Q: Is this suitable for cordless drills?
A: Yes, the 10mm shank fits most cordless and corded drills.

Ready to enhance your drilling productivity? Contact us today for bulk pricing, technical support, or sample requests. Our team is here to help you find the perfect tools for your needs.