Overview Product Description Easily removes diamond knockout in circular saw bladesUniversal wrench loosens and tightens all portable saw arbor boltsMade from tool steel for a longer life Product Videos Custom Field Product Reviews Write a Review Write a Review × Century Drill & Tool 72008 Knockout Wrench Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *