Hole saw Dedra 65 mm TCT universal 5/8'' arbor 08X065

Hole saw Dedra 65 mm TCT universal 5/8'' arbor is a tungsten carbide-tipped circular cutter designed for making 65 mm diameter round openings in a variety of building materials. The tool is intended to be used with drills that accept a 5/8'' arbor connection and is suitable for installing pipes, conduits and electrical boxes as well as for general renovation and installation tasks where precise circular holes are required.

Advantages

The TCT (tungsten carbide tipped) teeth provide increased wear resistance and maintain cutting performance when working with abrasive surfaces. Its universal design allows use on materials commonly encountered in construction and renovation, while the 65 mm diameter matches standard sizes for small conduits and fixture fittings. The 5/8'' arbor interface offers straightforward mounting to compatible drills, ensuring secure attachment and stable cutting action.

Suitable for

• Cutting round holes for plumbing pipes and fittings
• Creating openings for electrical boxes and conduit penetrations
• Installing ventilation ducts and small ventilation grilles
• Renovation tasks that require precise round cutouts in mixed materials

Key specifications

• Cutting diameter: 65 mm
• Tooth type: Tungsten carbide tipped (TCT)
• Arbor connection: 5/8''
• Intended use: Universal for a range of construction materials compatible with TCT teeth

How to use

Secure the hole saw onto a compatible 5/8'' arbor and ensure the pilot bit is fitted and centered before starting. Mark the desired hole position on the workpiece and clamp the material to prevent movement. Begin drilling at low speed to establish the pilot hole, then increase speed moderately while applying steady, even pressure. Use intermittent drilling and withdraw the hole saw periodically to clear chips and prevent overheating. After cutting through, remove the cutter from the arbor and clean any debris from the teeth.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses and gloves. For hard or abrasive materials, use reduced speed and cutting fluid or coolant where material compatibility allows. Avoid excessive force to prolong TCT tooth life and ensure cleaner cuts. Check that your drill and arbor are rated for the intended material and application.