GOOBAY 15-piece stone drill bit set

Goobay Stone Drill Bit Set, 15-piece set
The masonry drill bit set is designed for DIYers, installers and anyone who needs a reliable and clear basic tool kit when working on walls, bricks or other hard materials. The durable box with marked positions allows you to quickly select the right diameter, making it easy to do both minor repairs and more complex installation projects.

Reliable drilling in hard materials
The drill bits are equipped with a centring tip that allows precise positioning and stable guidance through the material, preventing slipping or tearing of edges. This ensures clean holes when working on walls, stone or brick, which is ideal for assembling furniture, hanging decorations or preparing screw holes.

Precise dimensions for neat work
The set includes 15 drill bits in diameters:
3 x 3 mm, 2 x 4 mm, 3 x 5 mm, 1 x 6 mm, 3 x 8 mm, 2 x 10 mm.
The range from 3 to 10 mm covers the most common needs when drilling into stone, masonry or concrete, from smaller holes for screws to larger penetrations for structural elements.

Clear organization in a compact box
Each drill bit has a marked place in the box, allowing for quick orientation and more organized work. The durable box is suitable for regular use in the workshop, in the field or at home, but at the same time compact enough to be easily stored with other equipment.

It is important to know

This masonry drill bit set is suitable for DIYers looking for a basic solution for drilling into masonry materials such as stone and concrete without much prior knowledge of individual diameters. It helps those who are not sure exactly what dimensions they will need, or who want multi-purpose readiness for minor repairs. Before buying, it is worth considering what tasks you will actually be performing and whether the set also covers the specific dimensions required by your job.

• Universal sets are great for most basic household tasks, but may not include all the special diameters required for specialized tasks.
• The length of the individual drill bits in the set may limit use when drilling deeper or in hard-to-reach places – check to see if it meets your specific needs.
• For intensive drilling in very hard materials or professional use, it is recommended to check the robustness and possible suitability of drill bits for use with impact tools.
• Compatibility with standard power tools is most often guaranteed, but it is always recommended to check the drill's clamping system before use.

Source of editorial recommendations: general guidelines for product selection.

In practice

🏡 Home use

🟢 Practical for basic drilling in masonry, concrete and stone, especially for minor repairs and installing shelves or frames in the apartment.

🔧 Maintenance tasks

🟡 Good for occasional use in the household or workshop, but not intended for frequent, demanding drilling in very hard materials.

🚗 Field installation and repairs

🟢 The set covers the basic needs for quick intervention if you need different drill bit sizes for penetrations in different locations.

Answers to frequently asked questions

Are the drill bits in the set suitable for use with an impact drill?

The drill bits can work with most standard drills, but for intensive work in harder concrete, we recommend checking the robustness and manufacturer's marking of suitability for impact operation.

What materials are suitable for drilling with these drill bits?

As indicated, the drill bits are intended primarily for drilling into stone and masonry surfaces; use in other materials (e.g. metal, wood) is not recommended for optimal results.

Does the set also include very thin or thick drill diameters?

Kits usually cover the range of most commonly used dimensions for household use, but we recommend checking beforehand if you need extra thin or thick drill bits, as they are not always included.

How long do these drill bits last with occasional use?

For basic home use and drilling into masonry or stone, the lifespan is generally satisfactory, but more demanding or very frequent use may shorten the durability.

Description updated: July 2026

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