Secure the universal quick-connect adapter just like a standard saw blade. Expands reciprocating saw uses for: scraping, brushing, scouring, scrubbing, filing, deburring and more. Heavy-duty connector adapts to accept all 1/4in. quick-change hex shank accessories. Allows for versatile 6-position tool rotation. Fast and easy tool changes. Universal tang works with all reciprocating saw brands.