The Midnite engineers tried a new tool for removing insulation from battery cables. They get more $$ per pound if it's bare copper/stripped.
The details:
https://photos.google.com/share/AF1QipMY-iS-4OaO7mq9PyusaBF1sYMqMBe5qK80-6tqtgKwSdf8F2sIu6vOeyRt6x79FQ/photo/AF1QipOnnLo9lwG0NtT5GzqDhdkMuk99WC0UPDL8Ytd3?key=SHMyN244YWM3SjFCOXpWQndYZ3NmeTZpQ0VEQ0hB
The insulation removal...
https://youtu.be/_ePCr5oTqEs