6-18MM UNIBIT - Hanson

The Hanson 11103 6-18MM UNIBIT is a professional-grade step drill bit designed for demanding automotive and industrial applications. This single-flute cutting tool enables technicians to consistently achieve clean, burr-free holes across a variety of thin materials, enhancing both control and operational efficiency. It provides reliable performance and accuracy for a range of professional tasks.

Key Features

• Versatile Hole Sizing: Drills precise holes from 6mm to 18mm in seven incremental steps, offering flexibility and reducing the necessity for multiple drill bits in a professional toolkit.
• Precision SpeedPoint Tip: Engineered for rapid, walk-free penetration, the advanced SpeedPoint tip ensures immediate and accurate drilling without the need for pre-punching.
• Enhanced Drilling Control: The optimized single-flute cutting edge design provides superior control through each step, minimizing the risk of over-drilling or material deformation, crucial for professional work.
• Secure Chuck Retention: Featuring a 3-flatted shank, this UNIBIT prevents slippage within the drill chuck, ensuring consistent torque transfer and maintaining operational stability during intensive use.
• Broad Material Compatibility: Effectively drills through common thin materials such as stainless steel, copper, brass, aluminum, plastic, and laminates, frequently encountered in vehicle bodywork, electrical panels, and industrial fabrication.

Applications

This Hanson UNIBIT is an essential tool for creating precise holes in sheet metal, electrical enclosures, chassis components, and plastic fascias. It proves particularly valuable for professional tasks such as installing aftermarket accessories, routing wiring harnesses, fabricating custom brackets, or performing vehicle repairs where clean, accurate holes are paramount. Its adaptability across diverse materials makes it highly suitable for general workshop use in automotive, marine, and light industrial environments, ensuring professional-grade results.