Our Universal Fit OPEN-LOK Tapered Sealant Cutting Blade is designed for Oscillating Multi-Tools

This MILWAUKEE multi-tool sealant cutting blade is made from solid stainless steel with a tapered triple ground cutting edge

The tapered shape is i for you plunging into sealant in expansion joints, the side ground edges are for side to side scraping and cutting, and the thick kerf extends blade life and maintains rigidity