I now use a mechanical pencil with a 2B lead. I would like to get the next hardest lead because I find I sharpen it too often. I searched the Internet for info on which is the softest to hardest but could not find anything.
Could someone please tell me which lead of these five are the hardest and softest. I want to get something a little harder than a 2B lead.
Could someone please tell me which lead of these five are the hardest and softest. I want to get something a little harder than a 2B lead.