Our Universal Fit Open-Lok wide sealant cutting blade is designed for oscillating multi-tools. These Milwaukee wide sealant cutting blades are made from solid stainless steel with side ground edges, perfect for side to side cutting. This multi-tool blade is designed with a thin kerf and deep plunge ability for fast efficient sealant removal in expansion joints. The raised Open-Lok anchor allows for flush cutting and deep sealant cuts in narrow channels.Find the STRGT SEALANT CUTTER 5PK at Ace.