The Goobay 77849 is a set of 15 stone drill bits, supplied in a sturdy carrying case, suitable for assembly work, repairs, DIY and small installation jobs in walls, stone, masonry and compatible materials.

The drill bits feature a centring tip, helping position the hole more accurately and reducing drifting during drilling. This is useful for dowel holes, screw holes, accessory mounting, furniture assembly or general installation work.

The round shank allows use in common drill chucks of compatible electric drills or hammer drills. The set covers several diameters between 3 and 10mm, offering flexibility for different drilling and fixing tasks.

The storage case has individually marked slots, making it easier to quickly identify the correct drill bit and keep the set organised during transport or storage.

It is a practical solution for home, workshop, toolbox or bench use, especially for users needing a compact set of drill bits for occasional work on walls and compatible mineral materials.

Main features

Stone drill bit set
Brand: Goobay
Reference: 77849
EAN: 4040849778490
Number of pieces: 15
Product type: drill bit set
Application: stone, masonry, walls and compatible materials
Drill bit type: masonry drill bit / stone drill bit
Listed diameter range: 3 to 10mm
Centring tip: yes
Shank type: round
Typical compatibility: drill and hammer drill with compatible chuck
Use: through holes and blind holes
Carrying case: included
Diameter marking in case: yes
Packaging type: retail box
Sales unit: 1 set in box
Manufacturer listed dimensions: 150 x 105mm
Main application: drilling for assembly, repair, screws and dowels

Listed contents

15 stone drill bits
Various diameters between 3 and 10mm
Sturdy carrying case
Marked slots/positions with corresponding diameter

Recommended applications

Drilling in stone and compatible masonry
Mounting accessories on walls
Dowel holes
Screw holes
Household repairs
DIY work
Furniture and bracket assembly
Installing shelves, rails and accessories
Use with compatible drill
Organised storage in carrying case

Important note

Before use, always confirm the material to be drilled, required diameter, drill type, chuck type, hole depth, dowel/screw type and suitable drilling mode.

This set is intended for stone, masonry and compatible materials. For very hard concrete, reinforced concrete, tiles, ceramic, metal, glass or wood, material-specific drill bits may be required.

Always use suitable protective equipment, especially safety glasses, and avoid applying excessive force. Final performance depends on the material, tool used, speed, pressure, hammer mode and condition of the drill bit.

This item corresponds to the Goobay 77849 15-piece stone drill bit set. Drill, dowels, screws, brackets, equipment and other accessories are not included unless expressly stated otherwise.