Hole Saw Set MEGA 26–63 mm, 25 mm arbor, 7 pieces (model 26404)

Set of MEGA hole saws covering diameters from 26 to 63 mm, supplied with a 25 mm arbor and comprising seven pieces. This kit is intended for making precise circular cuts in materials suitable for bi-metal or carbon steel hole saw types, providing a compact selection of commonly used sizes for installations and repairs. The set is compatible with drills that accept a 25 mm arbor and is designed for tasks in plumbing, electrical installation, carpentry and general trades where controlled round cuts are required.

Advantages

The set provides a range of seven hole saw sizes in one compact kit, reducing the need to change tools frequently on site. A 25 mm arbor ensures secure mounting in compatible drills and steady cutting performance. The assortment of diameters from 26 to 63 mm covers typical hole sizes for pipe entries, conduit, cable passages and fixture installations. The components are intended to offer consistent hole quality and to simplify work planning by including several popular diameters in a single set.

Suitable for

• Cutting circular holes for plumbing pipes and fittings
• Creating openings for electrical conduit and cable access
• Carpentry tasks requiring precise round cutouts in wood and panel materials
• General maintenance and installation work where controlled round holes are needed

Key specifications

• Number of pieces: 7 (assorted hole saws and arbor)
• Diameter range: 26 mm to 63 mm
• Arbor diameter: 25 mm (for compatible drill chucks or adaptors)
• Intended use: cutting round holes in suitable construction and trade materials
• Compatibility: designed for use with drills that accept a 25 mm arbor

How to use

Select the hole saw diameter appropriate for the required opening and securely fit it onto the 25 mm arbor according to the arbor manufacturer's instructions. Mount the arbor in a compatible drill and ensure the drill chuck is tightened. Mark the center point of the cut on the workpiece, position the pilot (if present) or guide, and start drilling at low speed to establish the cut. Increase speed as appropriate for the material, applying steady, even pressure and allowing the saw to cut without forcing. Periodically withdraw the saw to eject chips and prevent overheating. After cutting, remove the hole saw from the arbor and clean any debris from the teeth and arbor before storage.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses and gloves, and choose the correct feed rate and drill speed for the material being cut. For prolonged cutting or harder materials, pause periodically to clear chips and avoid overheating. Verify drill and arbor compatibility before use to ensure safe mounting and stable operation.