GICOOL 406712 Mulching Blade for 21-Inch Deck – 5/8 Circle Mount, 3-in-1 Mower Blade

Overview

The GICOOL 406712 mulching blade is designed for 21-inch deck mowers, offering a versatile 3-in-1 solution that supports mulching, bagging, and side discharge. Crafted from robust steel with a rust-resistant coating, this blade aims to deliver a cleaner cut and easier grass management across diverse lawn conditions.

With a 21-inch length, 1/8 inch thickness, and a 5/8 inch center hole, it fits a wide range of AYP, Husqvarna, and Poulan 21-inch deck mowers. The circle mounting pattern helps ensure a steady, secure fit during operation, reducing vibration and promoting consistent mowing results.

Why choose this blade

Key benefits are drawn from its design and compatibility notes. The blade’s multi-curve geometry finely chops clippings into mulch, while the high-lift wing boosts airflow for better bagging efficiency. The 40MnB steel construction is chosen for durability, and the rust-resistant coating helps protect the edge during storage and handling.

• 3-in-1 mowing versatility: mulching, bagging, and side discharge support flexible lawn care.
• Precision cutting and durability: engineered for a smoother mow with a robust edge.
• Efficient airflow: high-lift wing design enhances bagging and clipping management.

Fit and compatibility

To ensure a perfect fit, compare your mower’s OEM part number, model, and center hole shape. This blade is compatible with AYP/Husqvarna/Poulan 21-inch deck mowers and replaces several OEM numbers listed in the product notes. Please verify the OEM numbers before ordering to avoid mismatches.

• Center hole: circle, 5/8 inch diameter
• Deck compatibility: 21-inch models from AYP, Husqvarna, Poulan
• Replaces OEM: multiple part numbers as listed in compatibility notes

What you get

1 x GICOOL 406712 mulching blade. The blade is designed for straightforward replacement and reliable performance across seasons, with attention to safe handling and installation.