OMGFOfficina Martello di GIORGI F.LLI s.r.l.
+39 0385 51441

Tool families

Drill bits for marble and granite

The range separates rotary marble drill bits, rotary or percussion granite bits, and Bryon universal bits. Choose the family by material and drilling mode; diameters and item codes are listed in the relevant specifications.

Before choosing

Compare the item codes and dimensions in the specification. For pneumatic tools or machines, include the model and shank details. Ask us to check the variant if you are unsure before ordering.

Choosing your tool

Related tools and applications

Information and quotations

Which tool do you need?

Send us the item code or describe your material, machine, shank and application. You can attach photographs or a drawing to your email.