How can I bond granite to iron?

You can use POXIPOL. For better adhesion, you can sand one of the surfaces and apply a coat of POXI-RAN, let it air-dry for 5 to 20 minutes, and only then apply POXIPOL.

Before using it, make sure that the surfaces to be joined are clean, dry, and free of grease or rust. Sanding very smooth or shiny surfaces is recommended.

It is very easy to use. Follow these steps:

1) Dispense equal parts of each component. Make sure to apply a bead of at least 2 cm of each component.

2) Mix for at least approximately one minute, until you obtain a uniform colour.

3) Apply the mixture to one of the surfaces to be joined and hold the parts together for 10 minutes.

Keep in mind that the product hardens in just 10 minutes, but reaches its maximum strength after 24 hours.