LawnRAZOR Blade for Cub Cadet MTD 742P05094-X Toothed 3 Pack 810-CBL2721D

First off I'll say that the customer service was great. However I'm very disappointed in the poor performance of the toothed blades (replacement model for Cub cadet zt1 mowers). While the fit and finish looks nice (seemingly excellent quality control), the blades left a horrible finish on my 5 acre property. It seems like they really struggle to eject the clippings, leaving clumps grass all over the lawn (which is exactly opposite of what you would expect of the tooth feature in the back of the blade). Upon further inspection, each of those tooth scallops were filled with grass (not a wet day, mind you) covering the cutting edge of the tooth such that it could not provide any additional benefit. Instead you're just losing the suction power, uplift, and ejection capability that would exist if the scallop was not there. So it's a lose lose trade with these blades. Considering how much money these blades are, I was hoping very much better product. I had high hopes for the performance of these blades, to match my customer experience with all other facets of 8Ten as a business (otherwise, top notch). Unfortunately I cannot recommend these blades to neighbors, friends and family.