5 ultra-sharp, 3/4” (20mm) pinchweld scraping blades. Designed specifically for the high-precision demands of windshield replacement, these blades make light work of removing old urethane, stubborn adhesives, and sealants from the vehicle aperture Urethane removal, pinchweld prep, adhesive scraping Precision Cutting: The 3/4” (20mm) width is the industry standard for clearing pinchwelds efficiently without damaging the surrounding paint or body panels High-Performance Steel Universal Compatibility: Designed to fit most professional scraper handles, including: Kimbridge (PS-H) Equalizer (PMO299 / Retractable Tools) WRD (SB16) GT Tools (RazorScraper) Re-Sharpenable: Unlike cheap disposable blades, the high-quality SK5 steel can be "touched up" with a diamond stone to extend the life of every blade. Clean Bonding Surface: Ensures a perfectly smooth pinchweld for the new urethane bead, reducing the risk of leaks or rust in future windshield installs