Replacement Tines for Dethatcher WG850

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  • Set of 24 steel dethatcher replacement tines offer long-lasting durability.
  • Once installed, dethatches 14 in. wide, up to 3/8 in. deep.
  • Easy Installation.
  • Compatible with Worx WG850 12 Amp 14” Electric Dethatcher.
  • Up to 3500 RPM tine speed.
  • 3-position depth-adjustment to adjust to any lawn.
(24) - Replacement Tines

Dethatching is the process of removing the layer of tightly bound plant material just beneath the surface. This allows for better soil drainage and for nutrients to reach newly exposed root systems.

You will first need to remove all debris from the year, including any sprinkler heads and other obstacles. Then you will need to mow your lawn to half of the normal height of your typical cutting. The lower cut will allow the dethatcher to work more effectively.

Depending on the type of grass on your lawn, it is best to dethatch when your grass is growing its best and absorbing as much from the soil. Typically, this means late spring through early summer for warm-season grass and early spring and fall for cool-season grasses.

You will need to set the tines relevant to the type of grass in your yard and the thickness of thatch. It is also good to consider the amount of time between the last dethatching. Deeper settings will remove more thatch.

California Proposition 65 Warning 

Warning: This product can expose you to chemicals including lead and Di(2-ethylhexyl)phthalate (DEHP) which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

ADVERTENCIA: Este producto puede exponerle a químicos incluyendo lead and Di(2-ethylhexyl)phthalate (DEHP), que son conocidos por el Estado de California como causantes de cáncer y defectos de nacimiento u otros daños reproductivos. Para mayor información, visite

AVERTISSEMENT: Ce produit peut vous exposer à des agents chimiques, y compris lead and Di(2-ethylhexyl)phthalate (DEHP), identifiés par l'État de Californie comme pouvant causer le cancer et des malformations congénitales ou autres effets nocifs sur la reproduction.  Pour de plus amples informations, prière de consulter