3 Pack X-Blade XBP adapter kit fits most 3 blade commercial mower blades that are 3" wide, 3/16" thick and with a 5/8 or 15/16" center hole.

Deck sizes 36"-72"

X-Blade Dual Blade Adapters must be used on COMMERCIAL MOWER BLADES that are not stamped.  (Not for use on homeowner zero turns/mowers, blades longer than 24" or stamped - non flat blades).    

The X-Blade Dual Mulching Blade Adapters hold your original blade and an additional mulching blade (not included) at a perfect 90-degree angle.  Your original blade (lower) will give the clean height of cut and the mulching blade (above), with multiple cutting edges, will pulverize the grass as it cycles through the deck chamber and this will dramatically reduce the size of the grass clippings.  These adapters are made in America with precision tooling and accuracy keeping your blades at a perfect 90-degree angle and balanced.  

Fitment Requirements:  Fits most standard commercial mower blades that are 3" wide, .187-.204" (3/16") thick and have a 5/8 OR 15/16" center hole.  It is recommended to replace blade bolt with longer bolt to insure optimum thread coverage.  Grade 8, 2.5" long, 1/2" fine thread found at any hardware store or purchased online.  Only use adapters if blade bolt is the proper size of both mower blade center holes.  Do not use adapter if second blade center hole is too large to accommodate the blade bolt.  This will result in running a loose second blade potentially causing damage and/or harm.  If the second blade is llose due to center hole size, a reducing bushing will be required. 

Special Note: On mowers with Electric Clutch, it is recommended to power down the engine before you turn off the clutch to avoid wear on the internal brake in the clutch 

Shipping Weight: 1lb Ships USPS Priority

Proudly Made in the USA!