Dear Silencer1,
"Picchiatelli" was a nickname, given from the italian crews, of the Junkers Ju 87 "Stuka" in Regia Aeronautica service. "Tuffatori" was the name of the aircraft type, a sort of italian word for the "dive-bomber" concept.
The italian aeronautical companies tried to develop a good dive-bomber, but with poor success. The problem was, from my point of view, that the headquarters of the Regia Aeronautica preferred a conventional horizontal speedy bomber and the dive-bomber solutions were not appreciated much: so the few aricraft aviable to make this role were generally nor improved or supported by the Air Minister.
The Regia Aeronautica, however, used a lot of aircraft as "assaltatori", a role like the air-support or air-attacker, but generally with old fighters, especially with the Fiat Cr.42 and the Macchi Mc 200, and the results were not so good.
Only the Breda Ba 65 saw a limited action in North Africa, bur the aircraft was too much old and obsolete to make good things.
I think that the Regia Aeronautica needed more fighters, able even to carry a bomb if necessary for ground support (like the Fw 190), and the dive-bomber aircraft was, for the italian industrial capacity, a luxury.
Off course this is just my thought