What is the best way to: What tool can I use to deburr a copper pipe when working on a plumbing soldering project?

OPTIONS:
- You can use an all-in-one deburring tool, a pencil reamer or a sharp utility string
- You can use an all-in-one deburring tool, a pencil reamer or a sharp utility knife
You can use an all-in-one deburring tool, a pencil reamer or a sharp utility knife