Concrete core drill bit HOGERT HT6D486 67 mm

HOGERT HT6D486 is a 67 mm concrete core drill bit designed to create clean, circular holes in concrete, brick and other masonry during construction and renovation work. Made for use with compatible rotary and core-drilling machines, the bit delivers precise hole diameter and efficient removal of drilled material for installations such as plumbing, electrical conduits, anchors and small ventilation passages.

Advantages

Constructed from high-quality alloy steel (CrV40) for durability, this core drill features six profiled carbide teeth (YG11C) that increase drilling speed and extend service life. The profiled body design ensures rapid extraction of cut material and maintains high productivity while delivering accurate, consistent holes.

Suitable for

• Drilling holes in concrete walls and floors
• Creating openings for plumbing and electrical conduits
• Preparing anchor and fixing points in masonry
• Small ventilation and cable passages

Key specifications

• Diameter: 67 mm
• Material body: alloy steel (CrV40)
• Cutting teeth: carbide alloy (YG11C), 6 profiled teeth
• Compatibility: designed for use with rotary/core drilling machines supporting SDS+ and SDS Max systems
• Application: concrete, brick and similar masonry

How to use

Secure the core drill to a compatible rotary or core-drilling machine according to the machine manufacturer's instructions. Mark the drilling location and start at low speed to position the bit, then apply steady pressure and increase speed as appropriate for the machine and material. Ensure continuous removal of drilling debris and allow the carbide teeth to cut without excessive force. Withdraw periodically to clear dust and cooling debris when drilling deep holes.

Usage recommendations

Use appropriate personal protective equipment (safety glasses, hearing protection and dust mask) and, when possible, employ water suppression or a dust extraction system to reduce airborne dust. Match the drill mounting (SDS+ or SDS Max) to the machine spindle and avoid overheating by using intermittent drilling and correct feed pressure.