The Stone Drill is a tool added with the SteamCraft mod. It is the second weakest drill, preceded by the Wooden Drill and succeeded by the Iron Drill. The Stone Drill, like other drills, has the ability to mine through Stone, Dirt, and Gravel faster than the Stone Pickaxe or the Stone Shovel. However, it does not have the ability to mine through Ore blocks higher than Coal. It also does a remarkably good job on wood and wood-based blocks.