Workshop bench with rusty, pitted hand tools on one side and the same kinds of tools cleaned and restored to bare metal on the other

Restoration Bench

Rust, paint and grime: how to get it off without ruining what's underneath

Practical DIY and pro-level surface restoration guides, written with input from a working laser cleaning and media blasting pro.

Heavily rusted cast-metal outdoor fireplace with a lid, orange-brown rust over the whole surface
Before: surface rust covering a cast-metal outdoor fireplace. The small red line is the laser's aiming beam.
Same cast-metal piece after a laser cleaning pass, with a wide band of clean gray metal surrounded by remaining rust
After one laser pass: a band of bare gray metal; untreated rust left on either side for comparison.