Key features

• •【Replace Part Numbers】The lawnmower blade set is exact replacement for upper mulching blade 72531-VK6-010 and lower mulching blade 72511-VK6-000. Please verify the part number of your old blade before you order.
• •【Compatible Models】The mower blade replacement compatible with Hon da lawn mowers: HRC216K2, HRC216K2 HXA, HRC216K2 PDA, HRC216K3, HRC216K3 HXA, HRC216K3 PDA, HRC216K3 HDAH.
• •【Sharp-edged Mulching Blades】Mulching blade is designed for both bagging and side-discharging functions. Return essential nutrients back to your grass as you mow or collect excess grass clippings from your yard with this blade set to promote a heathier, clean-cut lawn.
• •【Easy to Install】It only takes few minutes and only two screws to loosen and tighten up to directly replace your dull and bent blades. Get a suitable torque wrench set ready. Make sure the blades are installed with their cutting edges facing the same direction toward the ground. For safety, blades come painted so the edge feels dull but once use the the paint comes off and then you have a sharp blade.
• •【Blade Size】① Upper blade 72531-VK6-010: Length 20 13/16", Width 2 9/16", Thickness 0.104", Center Hole 1 1/4 "; ② Lower blade 72511-VK6-000: Length 21 1/4", Width 3 1/2 ", Thickness 0.10'', Center Hole 13/16 " . Round Center Hole. Before ordering, please verify the mounting center hole and blade size of your old blade.