Ah, the age - old debate of stainless steel versus carbon steel putty scrapers! Stainless steel has a major advantage in terms of rust resistance. I once left a carbon - steel scraper in my damp garage over the winter, and by spring, it was covered in rust.
What a bummer! Stainless steel, on the other hand, can handle a bit of moisture without breaking a sweat. It's also generally more durable in the long run, so if you want a scraper that will last through many projects, stainless steel is a great choice.
Carbon steel, though, can be really sharp. When it's new, a carbon - steel scraper can cut through old putty and paint like a hot knife through butter. But here's the catch: it needs more maintenance.
You have to be careful to keep it dry and might need to sharpen it more often. If you're okay with that extra upkeep and want a super - sharp edge for tough jobs, carbon steel could be for you. However, for most home users who want a low - maintenance option, I'd lean towards stainless steel.
