GUIDES AND INFORMATION
DRILLING MARBLE: A STEP-BY-STEP GUIDE
Learn how to safely drill your marble bathroom fittings with confidence and precision.
PLAY THE VIDEO GUIDE
Instructions
Follow the steps below to ensure you're making a precise, clean hole in your marble.
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Mark the drilling area
Mark your spot with a pencil, then cover it with masking tape to reduce slipping and protect the surface.
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Create a pilot dimple
Place the bit gently on the mark and rotate slowly to form a small indentation. This anchors the drill and prevents skidding.
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Drill slowly
Start at low speed with light, consistent pressure. Avoid forcing the bit — marble can crack under sudden strain.
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Keep the bit cool
Mist the drill bit and hole with water to control heat. If spraying isn’t possible, carefully pour water or dip the bit, protecting surrounding surfaces with towels.
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Maintain patience and control
If resistance increases, ease off and continue slowly. Thick slabs take time, rushing risks damage.
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Finishing up
When complete, withdraw the bit slowly and steadily to avoid chipping the hole’s edge.
Tips For Success
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Always wear safety glasses to protect against debris
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Ensure your workspace is stable and well-lit
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Keep towels nearby to catch water runoff and protect surrounding finishes
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If you’re unsure, please seek advice from a professional
COMMON QUESTIONS
Yes, but it requires care, patience and the right equipment.
Marble is strong yet brittle, so drilling must be done slowly and with precision to avoid cracks or chips. With the correct technique, fittings such as towel rails, mirrors, or hooks can be fixed securely without compromising the integrity or finish of the stone.
Drilling may be required to mount accessories such as towel bars, robe hooks or mirrors directly onto marble surfaces, or to pass through pipes and fixings for basins and vanities. Many of Haddon's pieces are supplied undrilled to offer you greater flexibility on tap placement and fitting choices.
You'll need a diamond-tipped hole cutter due to the hardness of the marble.
Your standard electric drill should have the necesary power to cut through marble. It's important you don't use the hammer setting on your drill, as the impact can chip and damage the marble.