ACEBRI Mulching Blades 22 '' Fit for Husqvarna 580244001, 580244002 Mower Blades, for Husqvarna for Craftsman 22" Walk Behind HU700F, HU700H, HU700AWD, HU725F, HU775H, HU800AWD, 1Pack

What It Is

This is a set of 22-inch mulching blades, designed to replace OEM blades on specific Husqvarna and Craftsman walk-behind mowers. They chop clippings into fine particles that decompose quickly, eliminating the need for bagging.

Fitment & Compatibility

• Deck size: Must be a 22-inch cutting deck. Measure your existing blade length (end to end) to confirm.
• Model match: Fits Husqvarna models HU700F, HU700H, HU700AWD, HU725F, HU775H, HU800AWD, and Craftsman versions using the same chassis.
• OEM cross-reference: Replaces Husqvarna part numbers 580244001 and 580244002. Check your current blade’s part number.
• Center hole & offset: These are universal-fit for these models; but verify the center hole diameter (typically 7/8-inch) and blade offset (usually flat or slight upward curve) match your original.
• Double-check: If your mower has a different deck size or a non-listed model, these will not fit.

Key Things to Know

• Mulching performance: Works best with a mulching plug installed and dry grass. Wet or tall grass will clump.
• Installation: Easy with a socket wrench and blade removal tool. Torque to 40-50 ft-lbs. Always disconnect the spark plug first.
• Sharpness: Blades come sharp but may need a quick touch-up after first use if cutting tough grass.
• Balance: After sharpening, check blade balance to prevent vibration and bearing wear. These are typically well-balanced out of the box.

Should You Buy It

Yes, if you have a compatible 22-inch Husqvarna or Craftsman walk-behind and want a reliable, affordable mulching upgrade. The price is fair for a single pack, and the high rating suggests good durability. If you need a standard lift blade for bagging or side discharge, look elsewhere.