Rothenberger - Diamond Core Drill Bit Dia-TBK EUROLASER 1.1/4 UNC D=162mm NL=300mm - FF03342

Features of the Rothenberger Dia-TBK EUROLASER Diamond Core Drill Bit

The Rothenberger Dia-TBK EUROLASER diamond core drill bit (code FF03342) represents a professional solution for precision coring in building materials. With a diameter of 162 mm and a working length of 300 mm, this drill bit is designed to offer optimal performance in demanding applications. The 1.1/4 UNC connection ensures compatibility with the most common coring systems on the market.

EUROLASER Technology for Superior Performance

The EUROLASER technology implemented in this diamond drill bit ensures precise and fast cuts even in the hardest materials. The diamond segments are laser-welded to the barrel, guaranteeing exceptional resistance to stress and extended tool life. This feature allows for consistent performance even after intensive use, reducing operating costs in the long run.

Ideal Applications

This diamond drill bit is particularly suitable for:

• Drilling in reinforced and unreinforced concrete
• Coring in solid or hollow brick masonry
• Drilling in natural materials such as granite and stone
• Creating passages for hydraulic and electrical systems
• Air conditioning and ventilation installations
• Renovation and building requalification works

Technical and Operational Advantages

The Rothenberger Dia-TBK EUROLASER offers numerous benefits to professional operators:

• High drilling speed thanks to the optimized arrangement of the diamond segments
• Reduced vibrations during use for greater control
• Excellent debris removal capacity that prevents overheating
• Can be used both dry and with water cooling
• Abrasion resistance even in the presence of particularly hard materials
• Precision of the hole with minimal tolerances

Detailed Technical Specifications

The drill bit features advanced technical specifications that guarantee its reliability on the job site:

• Outer diameter: 162 mm
• Working length: 300 mm
• Connection: standard 1.1/4 UNC thread
• Laser-welded diamond segments
• High-strength steel body
• Compatible with Rothenberger core drills and other brands with standard connection

Tips for Optimal Use

To maximize the performance and life of the diamond drill bit, it is recommended to:

• Use the appropriate rotation speed based on the material to be drilled
• Maintain adequate cooling during prolonged operations
• Apply constant and moderate pressure during drilling
• Periodically check the wear of the diamond segments
• Thoroughly clean the drill bit after each use to remove residues

The Rothenberger Dia-TBK EUROLASER is the ideal choice for professionals who need a reliable tool for precision coring in construction and plant engineering. The combination of high-quality materials, advanced technology, and ergonomic design makes it an essential tool for successfully completing complex projects that require large diameter drilling in resistant materials.