Not a COMPLETE BUZZKILL (HA! There are two!) But seriously, this product was incomplete . like in. NONE OF MY DISC BLADES HAVE HOLES FOR SET PLATES TO GO INTO THE LOCK. .Zero. No one. Nada. What can I do. use superglue? hitting wood? total noise killer (YESSSSSSSS 0 out of 3!) for me today and you all might want to hire a quality control person. or you'll all "SCREW" customers (doesn't that count? I'll say half a point.) Seriously, can you email me something useful?