Rothenberger Diamond core drill DX-HIGH SPEED PLUS, G1/2", D=112 - FF44710

Features of the DX-HIGH SPEED PLUS Diamond Core Drill Bit

The Rothenberger DX-HIGH SPEED PLUS diamond core drill bit (item code FF44710) represents a professional solution for precision coring on hard materials. With a diameter of 112 mm and a G1/2 connection, this tool is designed to ensure clean and precise cuts even in the most demanding conditions. HIGH SPEED PLUS technology ensures a superior cutting speed compared to traditional diamond core bits, significantly reducing processing times.

Technology and Materials

Made with high-quality diamond segments, this core bit guarantees exceptional durability even with intensive use. The hardened steel body offers resistance to deformation and stability during coring operations. The special laser welding of the diamond segments ensures optimal hold even in the most arduous conditions, preventing detachment during the most demanding work.

Main Applications

The DX-HIGH SPEED PLUS diamond core drill bit is ideal for multiple professional applications:

• Drilling reinforced and unreinforced concrete
• Coring on masonry, even of high hardness
• Creating holes for plumbing and heating systems
• Installation of ventilation systems
• Passing electrical cables through walls and slabs
• Building renovation works

Operational Advantages

Working with the Rothenberger diamond core drill bit means benefiting from numerous advantages:

• Superior cutting speed thanks to HIGH SPEED PLUS technology
• Reduced vibrations during coring
• Less effort required from the core drill
• Perfectly circular holes with clean edges
• Greater precision in processing
• Reduced job completion times
• Less wear on the core drilling machine

Technical Specifications

The diamond core drill bit features significant technical characteristics:

• Diameter: 112 mm
• Connection: G1/2 inch threaded
• Cutting depth: up to 300 mm (depending on the core drill model)
• Laser-welded diamond segments
• Compatible with wet and dry core drills (preferably used with water cooling)
• Recommended rotation speed: 800-1200 rpm (depending on the material)

Tips for Optimal Use

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

• Always use an adequate water cooling system when possible
• Maintain constant pressure during drilling
• Avoid tilting when starting the coring
• Periodically check the wear of the diamond segments
• Thoroughly clean the core bit after each use
• Store the tool in a dry and protected environment

Compatibility and Accessories

The DX-HIGH SPEED PLUS diamond core drill bit is compatible with most professional core drills on the market. For optimal use, Rothenberger recommends pairing it with its RODIADRILL coring systems. It can be used with extensions for deep coring and with suction systems for dry processing. The G1/2 connection system ensures versatility and ease of mounting on various core drilling machines.