Before revision: A typical pipe tool consists of a pick, a reamer, and a tamper: The pick is a narrow rod or pin that can be used to clear the shank of debris, or to aerate tightly packed tobacco.
After revision: A "Czech tool" or "three-in-one" pipe tool consists of a pick, a reamer, and a tamper: The pick is a narrow rod or pin that can be used to clear the shank of debris, or to aerate tightly packed tobacco.