There was a weapon that was supposed to be used in the game called the "Revolverator", but it was cut off from the game. According to game designer "Corey Stockton", when you find a colorless Revolverator in the "Insomniac Museum" from "Ratchet & Clank: Going Commando", he said:

"You may recognize this drill from Ratchet and Clank 1. It was held by a "large construction worker (The Miner from Hoven)" who gives you a lump of Raritanium. This was originally a weapon called the Revolverator. Ratchet would strike enemies with it and then spin them over his head with the drill bit. Unfortunately, this ended up leaving Ratchet open for attack, and also required a lot of resources to pull off, so it was cut."