15-Piece Blade Hole Adapter Set
It's worth it to buy the complete set at roughly half the cost of the individual pieces because sooner or later, I'll need most if not all of them. I'm a little surprised that all the adapters aren't all made of metal (only one is). Regardless, it's a very complete, high quality, precision crafted, and useful set and a great complement to my MAG-1000G. I appreciate that MAGNA-MATIC has made these adapters available, allowing me to precision-balance virtually any rotary mower blade. Thank you for another well-thought-out product. Magna-Matic says: Thank you for the review - the reason they are plastic is so that we can make the tolerance of the adapter so it snaps into the blade hole. We used to make them all out of metal, but if the shaped hole in the blade is a little worn then the metal ones fit loose.