JOBIprofi HEX 65 mm hole saw (model 11827) for masonry is a circular cutting tool designed to create 65 mm diameter openings in brick, concrete block, stone and similar masonry substrates. The tool has a HEX fitting for secure attachment to compatible drill arbors and power drills, allowing straightforward drilling for installation of pipes, conduits, cable glands and fixtures where a precise round hole is required.
Advantages
The hole saw is designed for masonry applications and provides a consistent 65 mm diameter cut. The HEX fitting reduces slippage and simplifies attachment to compatible arbors and drills. Its construction is optimized to withstand the abrasion and impact typical of drilling into brick and stone, delivering repeatable results when creating openings for service penetrations. The design enables relatively fast material removal compared with smaller-diameter bits when installing piping or electrical fittings.
Suitable for
- Drilling circular openings in brick walls and concrete blocks for pipes and conduits
- Creating cable and wiring entry points through masonry
- Installing fixtures and flanges that require 65 mm diameter holes
- Work on stone cladding and similar masonry surfaces
Key specifications
- Cutting diameter: 65 mm
- Intended material: masonry (brick, concrete block, stone)
- Shank / fitting type: HEX fitting for secure attachment
- Typical use: drilling circular openings for pipes, conduits and fixtures
How to use
Secure the hole saw to a compatible drill arbor or adapter that accepts a HEX fitting, and ensure the arbor is properly tightened. Mark the center of the desired hole on the masonry surface and, if available, use a pilot drill or center punch to guide the cutter. Use a hammer drill or rotary drill with sufficient torque and, if possible, run at moderate speed to control heat and dust. Apply steady, even pressure and withdraw occasionally to clear debris. For deep holes, progress in stages and remove accumulated dust to maintain cutting efficiency. Wear appropriate personal protective equipment including eye protection, dust mask and hearing protection.
Usage recommendations
For longer tool life and cleaner holes, keep the cutting area cooled by periodically removing debris and, if appropriate for the specific masonry, apply short drilling intervals rather than continuous heavy-feed drilling. Choose a drill with sufficient power and use low to moderate speed to reduce wear; when encountering reinforcement or very hard stone, stop and inspect the hole to avoid damage to the tool or drill. Always follow drill and arbor manufacturer guidance for safe use.
