The adjustable holesaw is a versatile and efficient tool designed for cutting holes in a variety of materials, including wood, plastic, and acrylic. This tool features an adjustable blade that allows you to customize the size of the hole you are cutting, making it an excellent choice for a wide range of applications.

The adjustable holesaw typically consists of a cylindrical blade that is attached to a drill bit. 

The blade has multiple cutting teeth around its circumference, and the size of the hole you can cut depends on the diameter of the blade.

Transparent cover collects dust and debris, useful if drilling a ceiling to fit a downlighter.

Contents Include:

• Adjustable Hole Cutter Mandrel with Cutting Blade 
• Mounting Bar Assembly
• Polycarbonate Dust Cover
• 10mm Pilot Drill
• Ø8mm Pilot Drill for Wood
• 4 x Tungsten Carbide Tipped Cutting Blades
• 5 x Heat-Treated Carbon Steel Wood Drill Bits: 4mm, 5mm, 6mm, 8mm, 10mm
• 5 x Tungsten Carbide Tips Masonry Drill Bits: 4mm, 5mm, 6mm, 8mm, 10mm
• Hexagon Key Wrench
• 3m Tape Measure
• Carpenters Pencil

To use an adjustable holesaw, follow these steps:

1. Choose the appropriate size holesaw blade for the hole you need to cut. The adjustable feature of the holesaw makes it possible to cut holes of varying sizes.
2. Attach the holesaw to your drill, making sure it is securely fastened in place.
3. Mark the centre of the hole you need to cut on the surface of the material you will be cutting. You can use a center punch or other marking tool to make an indentation that will help guide the drill bit.
4. Begin drilling the hole, making sure to keep the drill perpendicular to the surface of the material. Use a slow and steady speed to avoid overheating the blade and causing damage.
5. As you drill, adjust the size of the holesaw blade to create a hole of the desired size. The adjustable feature of the holesaw makes it easy to create holes of varying sizes without needing to change out blades.
6. When you have finished cutting the hole, carefully remove the holesaw from the drill and clean any debris or chips from the blade.