GICOOL 21-inch mulching blade mounted on an MTD mower for finer mulch.
GICOOL 21-inch mulching blade on a Cub Cadet deck enabling efficient bagging.
GICOOL 21-inch mulching blade installed on a Craftsman CC series mower for precise cuts.
GICOOL 21-inch mulching blade replacement ready for OEM-part compatibility.
GICOOL 21-inch mulching blade made of 40MnB steel for durability and long life.
GICOOL 21-inch mulching blade showcases 3-in-1 mowing design for versatility.
GICOOL 21-inch mulching blade sold as a two-pack for quick swaps

GICOOL

GICOOL 21-Inch Mulching Blade for MTD/Troy-Bilt/Cub Cadet/C craftsman Mowers - 2 Pack

High-performance patio lawn and garden made for confident daily results

$35.87

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Why customers choose Cera Garden

Upgrade your 21-inch mower with the GICOOL Mulching Blade

Give your lawn a polished, healthier look with the GICOOL 21-Inch Mulching Blade. This 2-pack is designed to replace a range of OEM parts and fits MTD, Troy-Bilt, Cub Cadet, and Craftsman mowers that use a 21-inch deck (including TB110, TB230, TB240, and TB210). It’s a practical upgrade that aligns with many 21-inch mower models, enabling you to swap blades quickly without buying a new mower.

The blade blends versatility with dependable performance, offering three mowing modes in one design. Whether you want to mulch, bag clippings, or side-discharge, this blade adapts to your preferred mowing style, keeping maintenance simple and your lawn look tidy.

Key benefits and design highlights

  • 3-in-1 mowing capability: mulching, bagging, and side discharge in a single blade design.
  • Multi-curve, precision-cutting profile that finely chops clippings into mulch, promoting a neat, natural lawn finish.
  • Integrated high-lift wing improves airflow for more efficient bagging and cleaner collection.

Durability, fit, and material

Crafted from robust 40MnB steel, the blade is subjected to rigorous testing to ensure consistent cutting performance. A rust-resistant coating on the cutting edge helps protect during handling and installation, while naturally wearing away with use to reveal the blade’s enduring capability.

Designed as a replacement OEM option, this blade matches many 21-inch mower decks and part numbers listed for compatibility. The result is a straightforward upgrade that can help you maintain cutting performance and lawn health without extra steps.

Specifications you might care about

  • Overall length: 20-30/32 inches (531.5 mm)
  • Width: 2-3/16 inches (55 mm)
  • Thickness: 9/64 inch (3.5 mm)
  • Air lift: 26/32 inch (20 mm)
  • Center hole shape: Bow Tie

What you get: a 2-pack of GICOOL 21-Inch Mulching Blades, ready to swap in and out for various mowing tasks.

FAQ

Q: Which mower models are compatible with the GICOOL 21-Inch Mulching Blade?

A: Fits 21-inch deck mowers from MTD, Cub Cadet, and Craftsman, including TB110, TB230, TB240, and TB210 models.

Q: What benefits does the 3-in-1 blade offer?

A: Supports mulching, bagging, and side discharge; the design helps mulch clippings and improves bagging efficiency.

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