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The Milwaukee Electric Tool Corp 49-25-2231 is a five-pack of wide sealant cutting blades designed for use with the OPEN-LOK multi-tool blade system. These blades are built for cutting through caulk, silicone, and other sealants in tight joints and finished surfaces where control and blade width matter. The wide profile maximizes contact along a sealant bead, reducing the number of passes needed to clear a joint. Sold as a five-pack, this SKU gives service technicians and remodelers a ready supply for high-volume sealant removal work on windows, doors, tub surrounds, and similar applications.
These blades are suited for residential and light commercial work where sealant removal is part of a routine service or renovation task. Plumbers, tile setters, general contractors, and remodelers commonly use wide sealant blades when prepping joints for re-caulking or when removing aged silicone from plumbing fixtures, countertops, and glazed surfaces. The OPEN-LOK mount allows fast blade changes without tools, keeping work moving on multi-step jobs.
Designed for use with Milwaukee OPEN-LOK compatible oscillating multi-tools. Verify OPEN-LOK mount compatibility with your specific tool model before installation.
Blade installation and removal should be performed with the tool unpowered and unplugged or the battery removed. Follow the tool manufacturer procedure for mounting OPEN-LOK blades to ensure secure seating before operation. Inspect each blade for damage before use and replace any blade that shows cracks, bends, or excessive wear. Dispose of used blades in accordance with applicable jobsite safety practices.
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