Rothenberger - UNIDRILL Automatic 28, Automatic Hole Saw SW 11 - 21583

Main Features of the UNIDRILL Automatic 28 Drill

The Rothenberger UNIDRILL Automatic 28, SW 11 - 21583 is a precision automatic drill designed for making perfect holes on metallic and non-metallic surfaces. This professional tool stands out for its ability to drill with extreme precision thanks to its automatic feed system, which ensures clean and precise holes even on difficult materials.

Technical Specifications

This automatic drill has a drilling capacity of up to 28 mm in diameter, making it ideal for precision plumbing and mechanical applications. The SW 11 model features a speed adjustment system that allows the drilling power to be adapted based on the material being worked. The robust metal structure ensures durability and resistance even under intensive working conditions, while its low weight facilitates handling during prolonged operations.

Practical Applications

The UNIDRILL Automatic 28 is used in numerous professional sectors, proving particularly effective for:

• Plumbing and HVAC installations
• Working on sheet metal and metal profiles
• Installation of air conditioning systems
• Light metal carpentry
• Industrial maintenance
• Electrical installations

Operational Advantages

Using the Rothenberger UNIDRILL Automatic 28 offers numerous benefits to professional operators:

• Superior drilling precision thanks to the automatic feed system
• Significant reduction in effort during drilling
• Minimization of material damage risk due to pressure control
• Perfectly circular holes even on curved or irregular surfaces
• Longer cutting tool life due to optimized speed
• Versatility of use on various materials and thicknesses

Integrated Safety System

Safety is a fundamental aspect of this tool, which includes an overload protection system and an automatic stop mechanism in case of bit jamming. The ergonomic handle with non-slip coating ensures a secure grip even in difficult working conditions, reducing fatigue during prolonged use.

Accessories and Compatibility

The UNIDRILL Automatic 28 drill is compatible with a wide range of Rothenberger bits and accessories, allowing its functionalities to be expanded according to specific needs. The package includes a sturdy carrying case that protects the tool during transport and facilitates its organization in the workshop or on the job site.

Maintenance and Durability

Designed for long-lasting performance, this drill requires minimal maintenance. The sealed structure protects internal components from dust and debris, while the high-quality materials used in its construction ensure resistance to corrosion and wear. The integrated lubrication system ensures smooth operation and extends the tool's lifespan, making it a reliable investment for industry professionals.