12mm Black Oxide Metric Straight Shank Jobber Length Drill Bit - Hanson

The Hanson 69120 12mm Black Oxide Metric Straight Shank Jobber Length Drill Bit is engineered for robust performance and extended tool life in demanding professional automotive and industrial environments. Crafted from M-2 high-speed steel with a black oxide coating, this drill bit ensures reliable and precise drilling across a range of materials, essential for technicians and industrial professionals.

Key Features

• M-2 High-Speed Steel Construction: Provides a superior balance of strength, heat resistance, and wear resistance, crucial for prolonged, heavy-duty use in professional settings where consistent performance is critical.
• Corrosion-Resistant Black Oxide Finish: Enhances durability by reducing friction and protecting against corrosion, maintaining the bit's integrity and extending its lifespan under varied workshop and industrial conditions.
• Versatile 118-Degree Point Angle: Ideal for general-purpose drilling, offering effective penetration and efficient chip removal in materials such as mild steel, aluminum, brass, and common automotive plastics.
• Jobber Length Design: Delivers an optimal balance of reach for accessing workpieces and inherent rigidity for stable, accurate drilling, suitable for both hand-held drills and stationary drill presses.
• 12mm Metric Diameter: Ensures precise drilling for compatibility with metric fasteners and components frequently encountered in modern automotive and industrial equipment, simplifying component integration.

Applications

This 12mm drill bit is a fundamental tool for any professional toolkit, well-suited for creating accurate pilot holes, enlarging existing holes, and general fabrication tasks. Its robust construction makes it ideal for maintenance, repair, and overhaul (MRO) tasks in automotive repair shops, manufacturing facilities, and general industrial settings where reliability and precision are critical. It performs effectively across materials including mild steel, aluminum, brass, and various automotive-grade plastics.

Specifications

• Twist Length: 4-3/8"
• Overall Length: 5-7/8"
• Manufacturer: Hanson
• Model Number: 69120
• Diameter: 12mm (Metric)