Originally Posted by rysium
Please get the same wheel and blunt the sharp side of the blade. Dull blades are still sharp to easy cut through skin.
There were two points why I like my way.
1. The keen edge is curved, less scraping.
2. when scraping (moving the blade instead of wire) you only get shavings of the wire, not the bench.
Why make things simple if you can make it complicated.