Adjustable Woodworking Hole Saw 45-130mm

Adjustable Hole Saw for Accurate, Clean Cuts

The Adjustable Multifunctional Universal Hole Opener is designed for precise, repeatable hole cutting across a wide range of diameters. Ideal for cabinetry, furniture building, interior finishing, and general carpentry, it allows you to cut clean circular openings without swapping between multiple fixed-size hole saws.

This adjustable hole opener covers a diameter range from 45 mm to 130 mm, making it suitable for tasks such as installing downlights, speakers, pipe penetrations, ventilation grilles, and access panels. The cutting arms can be repositioned to the required size and locked securely, helping maintain accuracy during drilling. It is primarily intended for use on wood and wood-based panels, such as plywood, MDF, and particleboard, and can also be used on certain other sheet materials where appropriate drilling speeds and techniques are applied. The robust construction is built to handle frequent use, while the cutting edges are shaped to promote smooth cutting and reduce excessive resistance. When paired with a compatible drill, this tool supports controlled, consistent hole cutting for both workshop and on-site applications. The adjustable design helps streamline tool selection, as a single unit can cover multiple common hole sizes required in everyday woodworking and installation work.

Why It's a Smart Choice

• Wide 45-130 mm adjustment range reduces the need for multiple individual hole saws.
• Designed to produce clean, round holes in wood and panel materials for professional-looking results.
• Solid, durable construction supports repeated use in both trade and DIY environments.

FAQ

Q: Which materials can this hole opener be used on?
A: It is primarily intended for wood and wood-based boards. It may also be suitable for some other sheet materials when used with appropriate drill settings and technique.

Q: What tools is it compatible with?
A: It is designed to be used with a compatible power drill or drill press that can securely hold the shank and operate at suitable speeds for hole cutting.

Q: What hole sizes can I create with this tool?
A: You can adjust the cutting arms to create holes from 45 mm up to 130 mm in diameter within the recommended material types.

Q: Is it suitable for professional use?
A: Yes, the adjustable range and durable build make it suitable for regular use in professional woodworking, installation, and fitting work, as well as for home projects.