Fismiuta 21-Inch Mulching Blade – 2-Pack for Cub Cadet / MTD / Craftsman TB110 TB200 TB320

Upgrade your lawn care with the Fismiuta 21-Inch Mulching Blade

Designed for 21-inch walk-behind mowers, the Fismiuta mulching blade blends sharp, precise cutting with efficient clippings processing. The blade features an upgraded 32 mm air lift height, delivering notably stronger airflow into the cutting area — roughly 50% more than standard blades — which can help move clippings through quickly and reduce the frequency of bag emptying. As a 3-in-1 blade, it supports mulching, bagging, and side discharge, giving you flexible options for different lawn conditions and seasonal needs.

Crafted from high-carbon steel, the blade is built to maintain a sharp edge while standing up to demanding mowing tasks. A rust-resistant coating helps protect the surface during installation and use, and the blade remains easily sharpened to sustain a clean, even cut across varied terrain. The package ships as a two-blade set, providing a ready replacement pair for faster maintenance.

Key benefits at a glance

• Enhanced airflow: the 32 mm air lift height improves intake and cutting efficiency for smoother operation.
• 3-in-1 versatility: mulching, bagging, and side discharge options support a range of lawn routines.
• Durability and edge retention: high-carbon steel construction holds sharpness while withstanding tough mowing conditions.
• Coated for longevity: rust-resistant surface aids installation and use, with easy sharpening when needed.
• OEM replacement compatibility: designed to replace common OEM numbers for 21 inch decks on many models.
• Package includes two blades: convenient for quick replacement and maintenance.

Compatibility and installation notes

The blade is intended for 21 inch decks and fits a broad range of Troy-Bilt, Cub Cadet, and Craftsman mowers. Key specs include a 21 inch deck size, 2-1/4 inch width, 9/64 inch thickness, a 1-1/8 inch (32 mm) air lift, and a Bow Tie center hole pattern. Before installing, verify your mower’s spindle pattern to ensure proper fit and performance.

What you get

• Two mulching blades per package, ready for replacement and maintenance.

Real-world use scenarios

On a sunny weekend with mixed-height grass, you may notice steadier clippings flow and fewer interruptions for bag emptying. The combination of stronger airflow and 3-in-1 functionality supports a smooth mowing experience while maintaining lawn health through efficient clipping management.

Tip: Check your mower’s spindle compatibility with the Bow Tie hole pattern and keep blades sharp for uniform cuts and reliable performance.