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RBG 712-50 Mulching Blade Adapter Kit for RBG712 Grey

4.9 (1) Write Review
Free shipping on orders over $29.99

$172.93

$ 83 .99 $83.99

In Stock

About this item

  • Adapter kit for the RBG 712 Blade Grinder / Mower Blade Sharpener
  • Adds a second flap disc grinding wheel to single disc grinder
  • Ceramic abrasive flap disc grinding wheel sharpens mulching blades and countoured surface.
  • Easy to install and easy to remove.


The RBG 712-50 kit converts a RBG 712 grinder to a RBG 750 grinder. The kit allows the user to add a second grinding wheel with a flap grinder disc to the RGB 712 for sharpening mulching blades and other curve surface blades. The additional flap wheel grinder wheel is a versatile add on to your RGB 712. Easy to install and easy to remove. RBG Mulching Adapter kits are available for all traditional model RBG Grinders.


Arlie P.
Reviewed in the United States on December 24, 2023
Good