Montebello

thanks guys 

A clear epoxy or urethan coat is convenient?

With a friend we want to make a rusty bike frame, we want a rusty looking but we want stop the corrosion of the frame, to preserve the strenght, after we think to give it a trasparent finish. 

The photo is about my old motorcycle fork, isn't the project, but you can have an idea of what we mean.

Hi, anyone know how to fix rust, and the oxidation process, without removing for a rusty and vintage looking?

Thank to all 

Can someone tell me if this shaft play is normal? This is the kind of thing when you know a supercharger is done, but dunno if it's normal in an angle grinder. The box was worn, i think someone brought it back. So im worry this play is a bad sign.
YouTube - Angle Grinder: This normal

BTw, these things are loud! I need to find another place to use it, this will xxxx of my neighbors. So much for more home projects with this manifold design.

Cobra,
I'm a professinal deburrer and I'll suggest a grinder (staight or angle) whit 1/4 shank whit flap wheel gr80, Scotch-Brite™ flap brush and for finishing the Hand pad.
The hand pad you can cut it in four parts and mount on a mandrel and use it like flap wheel.
If you want I can post tomorrow all 3m code, about the grinder you can find some electric grider whit 1/4" collet.

HI to everyone,
I'm Sergio from Italy, it's few time that i've disovered the forge, but i'm falling in love with it:).