This is a boresnake, typically used to clean firearms. I'm using it to clean the oil passages in the crank. It has a metal brush assembly embedded in the early portion of the rope, which helps clean debris from the bore.
Description: This is a boresnake, typically used to clean firearms. I'm using it to clean the oil passages in the crank. It has a metal brush assembly embedded in the early portion of the rope, which helps clean debris from the bore.
