Rotary Copperhead 42-Inch Mulching Blades For John Deere - 2 Pack M170642

Keep your John Deere mower cutting like new with these Rotary Copperhead mulching blades.

This 2-pack fits 42-inch HD decks on models like the X330, X345, X380, and others.

The OEM part number is M170642.

These blades are made right here in the USA from .187-inch thick high carbon steel—tough, durable, and ready for thick grass.

The length is 21-3/8 inches, width 2-1/2 inches, and the center hole diameter is 0.800 inches.

Rotary is a solid brand for replacement parts, and these Copperhead blades are designed to mulch clippings fine so they break down fast.

New in pack, two blades per order.

Give your John Deere the sharp edge it deserves and keep that lawn looking sharp.