Högert Technik HT6D498 Concrete Core Drill Bit 80mm M22

The Högert Technik HT6D498 is a professional-grade 80mm concrete core drill bit engineered for high-performance drilling in demanding construction environments. Designed with precision and durability in mind, this tool provides a reliable solution for creating clean, accurate holes in concrete and masonry surfaces. Its robust construction ensures consistent results, making it an essential component for professional contractors and serious DIY enthusiasts who require efficiency and longevity from their drilling equipment.

Advantages

This core drill bit stands out due to its exceptional build quality and ability to withstand the rigors of heavy-duty use. The specialized design minimizes vibration during operation, which helps in maintaining hole accuracy and reducing wear on both the tool and the drilling machine. By utilizing high-quality materials, the bit offers an extended service life, ensuring that it remains effective even after repeated use in abrasive materials like reinforced concrete. The standard M22 mounting thread provides broad compatibility with a wide range of professional drilling rigs, facilitating quick and secure attachment.

Suitable for

• Electrical installation work requiring precise wall penetrations
• Plumbing and pipe routing through concrete walls
• Ventilation system ducting and exhaust installations
• General masonry drilling tasks in construction and renovation

When it may not be suitable

This drill bit is specifically optimized for concrete and masonry materials. It is not intended for use on metal, wood, or glass, as these materials require different cutting geometries and speeds. Furthermore, it is not suitable for handheld drilling machines without a proper drill stand, as the diameter and torque requirements necessitate a stable, fixed drilling setup to ensure operator safety and hole precision.

Key specifications

• Diameter: 80mm
• Mounting thread: M22
• Application: Concrete and masonry
• Design: Professional core drill bit

How to use

To use the Högert Technik HT6D498, ensure it is securely threaded onto the M22 spindle of your core drilling machine. Always verify that the drill stand is firmly anchored to the surface to prevent movement during the drilling process. Begin drilling at a slow speed to establish the initial cut, then gradually increase to the recommended operating speed for concrete. It is essential to maintain a steady, controlled feed rate to avoid overheating the segments. If the material is particularly hard, periodically retract the bit to clear dust and debris from the hole.

What to consider before purchase

• Verify that your drilling machine supports the M22 mounting thread standard.
• Ensure your equipment has sufficient power and stability for an 80mm diameter bit.
• Confirm that the material you are drilling is compatible with concrete core bits.
• Check if a centering pilot drill or a vacuum base for the drill stand is required for your specific application.

Usage recommendations

Always use a water cooling system or appropriate dust extraction equipment during operation to extend the life of the diamond segments and maintain a clean working environment. Wear appropriate personal protective equipment, including eye and ear protection, at all times.