This is an O.E.M. authorized part. Fits various BLACK AND DECKER models. OEM Part Number 48997300S. This is a Black & Decker replacement part. Part Number 48997300S. This is an O.E.M. part.
These Industrial and Scientific blades were a complete disappointment. The only positive thing about them IS that they fit the machine.The blades are not durable and dull very quickly making them ineffective for any serious industrial work. Save yourself some frustration and avoid this product..
Snaps right into place. Good product. Thanks for the replacement. What else can I say? Access to replacement parts is cheaper than buying the entire unit new!