10 ms·
Wouldn't a metal detector do the job?
by ollysb 13y ago
Wouldn't a metal detector do the job?
- lostlogin 13y agoPossibly, I have never used one. A razor blade is very small, and the consequences of a miss could be high so that may be a factor.
- hueving 13y agoMetal detector sensitivities can be turned up to where they detect even pins in a bone. The bigger risk with the metal detector approach is sharpened plastics or glass.