MTD Genuine Parts 21 in. Mulching Mower Blade for Walk-Behind Mowers 490-100-M084 Its blue zirconia construction outlasts

Its blue zirconia construction outlasts sanding discs 10-to-1 and can be used for grinding

drop cloths

Yellow handles for ease of identification

Campbell #2 Straight Link Machine Chain is a sturdy and reliable option for animal and farm chains and general-purpose applications

Application Frequency: Monthly

MTD Genuine Parts 21 in. Mulching Mower Blade for Walk-Behind Mowers 490-100-M084 Its blue zirconia construction outlastsGenuine Factory Part blades are designed and rigorously tested to maximize safety and performance. These blades are the only blades engineered to the original equipment's exact specifications. Manufactured using 10B38 Steel and to a 42 Rockwell Hardness rating, these blades meet American National Standards Institute requirements for safety. To protect your investment, only use Genuine Factory parts blades. Replaces OEM Part #: 01002810, 490 100 C089,