Removing limestone matrix

[Boomer.69]

I have some Devonian era fossils i'd like to clean up a bit, i was wondering about good tools or methods of removing limestone matrix without damaging delicate fossils 

[Fossildude19]

Search this Forum.  (Fossil Preparation)

Also, please post photos of what you need to prepare. Seeing an item before preparation is the best way to make a plan of attack.

A lot depends on your budget - how much can you afford to spend on tools, etc.

Do you have a space set aside for preparataion?  Do you have an air compressor?  

These are all things that need addressing, before we can help you.