Steam Grindor is one of the Miner trains of the miner fleet. He uses a double proned jack hammer on his front for breaking up rock and granite so his comrades can dig for gems and gold, he also uses his jack hammer to make holes for Mucker to insert dynamite for blasting.
Trivia[]
- Steam Grindor is one of the trains created by Stuingtion himself.
- Steam Grindor's based off of the Lego Power Miners Granite Grinder.