Universal hole saw with attachments from 26-63mm - Professional hole drilling set
Are you looking for a reliable, precise and versatile tool for creating perfect round holes? The universal hole saw with attachments from 26-63mm (SKU: 70452 / G30006) is an indispensable tool for both professional craftsmen and DIYers. This extremely practical set allows you to quickly, easily and extremely accurately cut holes of various diameters without the need for complicated pre-processing.
Thanks to the well-thought-out design and high-quality materials, you can tackle a wide range of projects with just one set – from installing electrical cables and sockets to making furniture and pipe penetrations. Forget about buying expensive individual drill bits; this universal set offers all the key dimensions in one place.
Why choose our universal hole saw?
The main advantage of this hole saw is its extreme versatility. It combines a robust construction with sharp, durable blades that ensure clean and smooth cuts without splitting the material. Whether you are renovating your apartment, installing plaster walls or manufacturing wooden elements, this set will significantly speed up your work and save you valuable time and energy.
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Key features and technical specifications
This high-quality hole saw set is designed with longevity and maximum functionality in mind. Below are the detailed technical specifications of the product:

Wide range of diameters: Allows precise drilling of holes with diameters: 26, 32, 38, 44, 50, 56 and 62 mm.
Versatile use on materials: Ideal for processing wood, chipboard, fibreboard and plasterboard (Knauf).
Built-in center drill: A center drill is located in the middle of the robust handle, which prevents slipping and ensures complete stability and accuracy when starting drilling.
Smart storage: All saw blades are practically slotted into each other when stored, saving space in your workshop or toolbox.
Compact packaging dimensions: Length 80 mm, width 70 mm and height 70 mm allow for easy carrying and storage.
Sharp and durable blades: Ensure fast, effortless cutting and minimal friction while working.

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The main advantages of using a 26-63mm hole saw
1. Quick work without preparation
Thanks to the integrated pilot drill and the sharp blade design, you can start drilling straight away. There is no need to pre-mark with larger drill bits or to prepare the work surface in a complicated manner. Simply select the desired diameter, attach the saw to your drill and start working.
2. Clean and professional results
There's nothing worse than splintered wood or damaged drywall around a newly drilled hole. Our universal hole saw is designed to evenly distribute pressure while drilling, ensuring exceptionally clean edges and a professional-looking finished product.
3. Exceptional cost-effectiveness
Instead of buying seven different hole saws, you get the complete range of the most commonly used sizes (from 26 to 62 mm) in a single, affordable set. This is a great investment for any home workshop or professional service.
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Instructions for safe and effective use
To achieve the best results and extend the life of your tool, we recommend following these simple steps:

Choosing the correct diameter: Select the desired saw blade and insert it correctly into the groove on the holder. Make sure the blade is firmly seated.
Centering: Place the center drill bit exactly at the marked center of the future hole.
Speed adjustment: When drilling into harder wood, use a moderate drilling speed and even pressure. Excessive speed can cause the blade to overheat.
Safety equipment: Always wear safety glasses and a dust mask while working, especially when drilling into drywall.

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Frequently Asked Questions (FAQ)
1. What materials is this hole saw best suited for?
This set is specifically optimized for fast and efficient drilling in softer materials such as wood, chipboard, fiberboard and plasterboard. For drilling in hard metal or concrete, we recommend using specialized bi-metal or diamond core saws.
2. Does the set include a centering drill?
Yes, there is a centering drill bit already installed in the middle of the handle or adapter, which ensures that the saw does not slip when you start drilling and that the hole is positioned exactly where you want it.
3. How are saws stored when not in use?
The set is designed to be extremely compact. All saw blades are grooved (stacked inside each other) during storage, which means that the entire set takes up extremely little space (only 80 x 70 x 70 mm) and can be easily stored in any tool bag or drawer.


Responsible persons:
GEKO - GEKO SPÓŁKA Z OGRANICZNĄ ODPOWIEDZIALNOŚCIA SPÓŁKA KOMANDYTOWA, ul. Spacerowa 3, 97-500 Kietlin, Poland, (+48) 446824004, geko@geko.pl
Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia
Product origin: China

SPARTA - TOOLS WORLD BULGARIA OOD, MALASHEVSKA STR.8, 1202 SOFIA, BULGARIA m.todorov@toolsworld.bg +359 2 423 9806
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:
• Select the appropriate hole saw size based on the desired hole size.
• Attach the saw to the drill and point it at the location where you want to cut the hole.
• Turn on the drill and push the saw through the material using even pressure until you reach the desired depth.
• After finishing work, clean the saw with a cloth and store it in a dry place.

Useful tips for work:
• Before use, check that the saw is properly adjusted and ready for use.
• Use even pressure when cutting to achieve precise and clean cuts.
• If the saw gets stuck in the material, move it back slightly and re-orient it in the direction of the cut.
• Always clean the saw after finishing work to avoid rusting and extend its service life.

Warnings:
• Before changing the bit or attachment, always turn off the drill and remove the battery or unplug the power plug.
• Do not touch the core bit immediately after drilling – the cutting parts may be very hot.
• Wear safety glasses and hearing protection when drilling.
• Use appropriate respiratory protection when dust is generated.
• Do not use a damaged, cracked or deformed crown.
• Do not use a crown if the teeth are badly worn or missing.
• Before use, check that the crown is well centered and securely fastened.
• Do not exceed the maximum permitted speed of the bit or attachment.
• Larger bits create more torque – hold the drill with both hands whenever this allows for safe operation.
• Do not use the impact mode unless the specific bit is specifically designed for impact drilling.
• Before drilling into a wall, always check for hidden electrical, plumbing, gas or other installations.
• Do not hold the workpiece with your hand directly under the crown; secure it properly.
• Do not remove chips with your hands while the bit is rotating.
• If the bit gets stuck, do not force the tool. Switch it off immediately and wait until it has come to a complete stop.
• When drilling metal, sharp and hot chips may be produced – use appropriate protection.
• Do not use the tool for materials for which the concrete crown is not intended.
• After use, store the crown so that the cutting parts do not pose a hazard.
• Keep out of reach of children.

Same summary

The universal hole saw with attachments from 26-63 mm meets the needs of users looking for a solution for occasional home tasks, hobby projects or minor repairs in various materials. Due to the flexible attachments, it is useful for cutting wood, plastic and even metal, but for repetitive or intensive work in harder materials, it may be limited due to its less robust performance. The saw is a good choice for those who value portability and compactness, as it allows for easy storage and movement between different work sites.

Recommendation source: Enaa guides and team experience.

User view

This tool is often chosen by DIYers and users who want a multi-purpose solution that can be used for a variety of small jobs in the garden, workshop or when renovating furniture. It is especially useful when you need precise cuts of different diameters without needing a separate saw for each material.

Many users prefer Geko brand products due to their reliability in the hobby segment and the possibility of combining with other equipment from the same brand.

Why buy at Enaa

You can easily find the product in our offer, where information and technical details are explained professionally and clearly, and the experiences of other customers are also available for easier orientation when purchasing.

Answers to frequently asked questions

For which materials is this universal hole saw best suited?

The saw is suitable for cutting wood, plastic and some types of metal, but for more demanding or harder materials, it is recommended to check the condition of the blade and adjust the power of the tool to your needs.

What attachments are included and what diameters can I cut?

The kit includes attachments for diameters from 26 to 63 mm, allowing you to cut various openings depending on the project requirements.

Is the saw suitable for beginners?

Yes, due to the possibility of quick attachment changes and ease of use, the saw is also suitable for less experienced users, but basic caution is recommended when working with power tools.

What should I do if I get a bad cut when cutting?

A poor cut is usually the result of a worn or unsuitable attachment, so we recommend regular checking and timely replacement of attachments depending on the type of material.

How can I maintain my saw and extend its lifespan?

After finishing work, clean the saw, remove dust and material residues, and regularly check the sharpness and condition of the attachments.

Description updated: April 2026