MW - Medium Density Criss
Cross Wirebrush Foam Pig Guide
Description: 5-pound-per-cubic-foot density bullet shaped foam cylinder with 90 Shore A durometer urethane coating in double-spiral configuration and
wirebrush straps.
Design Function: Medium scraping. Used for scraping, plowing and medium hard scale removal (up to 5-½ on Moh's scale of hardness) for most tuberculated scales.
MW - Medium Density Criss
Cross Wirebrush