Rothenberger Diamond Core Drills DX HIGH SPEED Plus, G1/2", D=122 - FF44720

Features of DX HIGH SPEED Plus Diamond Core Drills

Rothenberger DX HIGH SPEED Plus diamond core drills with product code FF44720 represent a professional solution for precise drilling on hard materials. With a diameter of 122 mm and a G1/2 connection, these tools are specifically designed to ensure superior performance and exceptional durability in demanding applications. The HIGH SPEED Plus technology ensures optimized cutting speed, significantly reducing processing times compared to standard diamond core drills.

Technology and Materials

These diamond core drills are made with high-quality diamond segments, laser-welded onto the steel body to ensure resistance even in the most severe conditions. The particular arrangement of the diamonds on the cutting surface allows for efficient material removal and prevents overheating during prolonged use. The design of the segments has been optimized to maximize tool life and maintain consistent performance over time.

Ideal Applications

Rothenberger DX HIGH SPEED Plus diamond core drills are particularly suitable for:

• Precision drilling in reinforced concrete, even with high rebar density
• Working on masonry, bricks, and blocks
• Drilling on natural materials such as granite, marble, and stone
• Professional plumbing installations
• Creating passages for ventilation systems
• Building renovation work

Operational Advantages

Using Rothenberger FF44720 diamond core drills offers numerous practical benefits:

• Superior execution speed thanks to HIGH SPEED Plus technology
• Reduced vibrations during drilling
• Greater precision of the drilled hole
• Less operator fatigue during prolonged use
• Compatibility with major professional core drills
• Can be used both dry and with water cooling

Technical Specifications

The detailed specifications of this product include:

• Diameter: 122 mm
• Connection: G1/2 inch (standard thread)
• Cutting depth: up to 300 mm (depending on the core drill model)
• Recommended rotation speed: 800-1200 rpm (variable depending on the material)
• Diamond segments: laser-welded for maximum safety
• Compatibility: usable with most professional core drills

Maintenance and Care

To achieve maximum performance and extend the lifespan of Rothenberger diamond core drills, it is recommended to:

• Periodically check the wear of the diamond segments
• Thoroughly clean the core drill after each use
• Store the tool in a dry and protected environment
• Use the correct pressure during drilling
• Observe the recommended rotation speeds based on the material
• Use water cooling for prolonged work or on particularly hard materials

Safety and Compliance

Rothenberger DX HIGH SPEED Plus diamond core drills are manufactured according to strict quality standards and comply with European regulations regarding tool safety. The laser welding of the segments ensures maximum safety during use, eliminating the risk of detachment even in the most severe conditions. Each core drill undergoes quality checks to ensure consistent performance and reliability over time.