You’re not gonna, say, cut a slab of meat using a dull blade with a wonky handle, nor should you chop your hair with clippers that aren’t up to snuff. This is why we’ll always suggest that ...

(If you’re prone to all-too-common ingrown toenails, then look for toenail clippers with a straight-across blade—cutting your ... you had never registered as dull in the first place.

However, clipper blades do tend to rust, especially as constant use of the machine makes them dull. These dulled edges of the blade can corrode, making it dangerous to use the clipper as any ...