Hand hole saw 30-400mm for plasterboard – XL-TOOLS
Are you looking for the perfect tool for precise, quick and easy hole cutting in plasterboard or wood without the use of power tools? The 30-400mm Gypsum Board Hole Saw (SKU: WOT7) from the renowned manufacturer XL-TOOLS is a top-notch tool that every professional installer, electrician, drywaller or DIYer needs. Forget about carrying heavy cases with numerous different sized hole saws. With this single innovative tool, you can create perfectly round holes of any diameter from 30 mm to 400 mm.
This adjustable hand hole saw solves the common problem of non-standard diameters when installing recessed lights, speakers, ventilation grilles, pipes and other installations. Since it is hand-operated, it allows you to be completely independent of the mains or batteries, which is invaluable on new buildings and construction sites without electrical wiring. Choosing this tool will save you time, space in your tool bag and money.
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Why choose the XL-TOOLS 30-400mm hand hole saw?
When working with plasterboard (Knauf) and wood, precision is key. Fast-spinning power tools can often damage or chip the edges of the material. The XL-TOOLS hand hole saw allows for controlled manual guidance, which means minimal dust, exceptionally clean edges and no more cracked plasterboard.
Thanks to the long, graduated handle with a clearly marked metric scale, setting the desired diameter is extremely quick and easy. Once you have determined the desired size, you simply lock it in place with a reliable Allen screw system, which prevents the blades from moving during work and ensures high repeatability – ideal when you need to make several identical holes in a row.
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Key product features and benefits

Extremely wide adjustment range (30–400 mm): A single tool replaces a complete set of hole saws. Suitable for both small cable penetrations and large openings for fans or speakers.
Precise measuring scale: The long arm with clearly marked measurements allows for quick, precise and repeatable setting of the desired diameter without time-consuming measuring.
Stable pilot drill: The center drill ensures perfect centering and stabilizes the start of the cut, preventing the tool from slipping on the surface.
Hardened steel blades: High-quality blades ensure long life, extreme sharpness, and efficient, smooth cutting through plasterboard and wood.
Controlled manual operation: Allows you to work without electricity or batteries. Provides greater control over the cut, which drastically reduces the occurrence of cracks and chipped edges.
Secure locking with Allen screws: The robust fastening system ensures that the set diameter remains firmly in place during work. An Allen key is included in the set.
Versatile use of materials: The perfect tool for drywall work (gypsum board) and woodworking in finishing and assembly projects.
Lightweight and portable design: The entire set weighs only 0.25 kg, which means you can easily carry it with you in your pocket or tool bag.

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Technical data and specifications
The design of XL-TOOLS is focused on easy setup and reliable operation in the field. Here are the detailed product specifications:

Cutting diameter range: Adjustable from 30 mm to 400 mm
Weight: 0.25 kg (lightweight design for fatigue-free work)
Unit of measure: Piece (piece item)
Tool type: Hand hole punch / hand hole saw
Installation and locking system: Allen screws
Intended use (materials): Plasterboard (gypsum board), wood
Mode of operation: Cutting center holes by manually rotating the arm around the pilot drill

What does the kit contain?
The package includes everything you need to get started right away: an adjustable hole punch with a marked measuring arm, a centering pilot drill, sharp blades made of hardened steel, and the corresponding Allen key for easy diameter adjustment.
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Instructions for safe and effective use
Using the XL-TOOLS hand hole saw is extremely simple and safe if you follow these steps:

Use the included Allen key to loosen the screws on the blade.
Move the blade along the marked arm to the desired diameter (e.g. 120 mm for a recessed light) and tighten the Allen screw firmly.
Mark the center of the hole on the drywall or wood.
Set the pilot drill to the marked center point.
Using light pressure and steady hand rotation, cut into the material until you achieve a clean and perfect cut.

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Frequently Asked Questions (FAQ) about the product
1. Can I use this saw to cut holes in concrete or brick?
No. This hand-held hole saw is specifically designed and optimized for softer materials such as drywall (gypsum board) and wood. Use on hard materials such as concrete, brick or metal may damage the hardened steel blades.
2. How accurate is the diameter setting on this saw?
The saw is equipped with a long, clearly graduated arm with a precise measuring scale. This allows you to set any diameter between 30 mm and 400 mm with millimetre precision. Once you have set the desired dimension, the Allen screw securely fixes it, preventing any deviation during work.
3. Does the kit contain everything needed for immediate use?
Yes, the kit is fully equipped for immediate use. It includes a handsaw with a marked arm, a pilot drill for centering, hardened steel blades, and the Allen key needed to adjust and fix the diameter.


Responsible persons:
XLTOOLS - iRMA Tomasz Matoga Spółka Komandytowa, ul. Królewska 69, 32-447 Siepraw, Poland, biuro@irma.pl (+48) 12 272 88 10
Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia
Product origin: China

Instructions for using the product:
Drilling holes in plasterboard and wood for electrical boxes, cable entries, installation pipes, ventilation openings, ventilation grilles, lighting fixtures, ducts and service passages. Installation work in plasterboard (walls, ceilings), adaptations and modifications of HVAC/electrical/plumbing installations where a specific, often non-standard diameter is required. The XL-TOOLS 30-400 mm tool allows for quick diameter setting and clean cuts, resulting in more efficient installation and fewer repairs. Its versatile reach and hand-held operation make it ideal for both mobile work on the construction site and in the workshop. It is a practical choice for installers and users looking for a flexible hole saw for plasterboard and wood.

Useful tips for work:
• Before drilling, check that there are no cables or pipes behind the plasterboard.
• For larger diameters, start at a lower speed.
• Support the drywall well to reduce the possibility of damage.
• Use extraction or dust protection when working.

Warnings:
• Wear safety glasses and a dust mask when working.
• Check for hidden wiring before drilling.
• Do not touch the blades immediately after drilling.
• Always turn off the drill before making any adjustments or changing parts.
• Do not use a damaged or improperly assembled saw.

Same summary

The 30-400 mm hand hole saw is designed primarily for precise cutting of holes in plasterboard and similar panel materials. It gives users greater control over the cut and flexibility when cutting different dimensions, which is essential for installation work or renovations. Due to its specialization in this type of use, this saw is not intended for cutting thicker wooden beams or metal. If you need a saw primarily for drywall work or making larger holes in panels, this product is a good balance between functionality and ease of use.

Recommendation source: Enaa guides and team experiences.

User view

This hand saw is most commonly used by plasterboard installers, home renovators and anyone who undertakes repairs and cutting openings for electrical installations, lights or windows into panel materials. In practice, it allows for cleaner and more controlled cuts in plasterboard than many of our other hand saws, making it particularly useful in interior construction work where precision and flexibility of hole dimensions are important.

Users often choose XLtools tools because of their reliable quality and wide range of specialized hand tools, tailored to different needs in the home workshop or in the field.

Why buy at Enaa

At Enaa, you can customize your selection to a wider range of hand saws in this category, making it easier to compare according to your needs. Customers also appreciate the clear overview of the features and possible uses of individual products in the Garden and Tools section.

Answers to frequently asked questions

What materials is this hand saw best suited for?

The saw is best suited for cutting holes in plasterboard and other similar board materials where greater precision and a clean cut finish are required.

Can the saw also be used for wood or metal?

This saw is primarily intended for drywall. For cutting harder materials such as wood or metal, we recommend using a saw specifically designed for these materials.

What is the advantage of a specialized hole saw compared to a universal hand saw?

A specialized saw allows for better control over the cut and the creation of precise round or irregular openings, which is often difficult or less accurate with universal saws.

Is the saw also suitable for home craftsmen without much experience?

The saw is designed so that it can be used effectively even by less experienced users, especially if the selection of the right tool is tailored to the material and type of task.

What should I do if I need to cut holes of different diameters?

The saw allows for a customized cutout for holes from 30 to 400 mm, which covers the most common needs in renovations and installations, and is therefore often sufficient for most smaller and larger cutouts in plasterboard.

Description updated: April 2026