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Rotary # 3404 Lawn Mower BLADE 18" X 5/8" 6 Pack Savings
Rotary

Rotary # 3404 Lawn Mower BLADE 18″ X 5/8″ 6 Pack Savings

SKU ROT-3404-6

Original price was: $59.99.Current price is: $15.00.

# 3404 Lawn Mower BLADE 18" X 5/8" 6 Pack Savings. Copperhead Engineering: Part of Rotary’s premium Copperhead line, these blades are heat-treated and tempered for extended edge retention and impact resistance.

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Availability: In stock

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Product details

6 Pack Pro Pack Saves you money

The Rotary 3404 6 Pro Pack Copperhead High-Lift Blade is a professional-grade replacement blade designed for commercial and heavy-duty residential mowers. Manufactured in the USA, it is engineered as a high-performance alternative to standard OEM blades, specifically optimized for superior bagging and grass discharge.

Key Features & Performance

  • Copperhead Engineering: Part of Rotary’s premium Copperhead line, these blades are heat-treated and tempered for extended edge retention and impact resistance.<!--> --><!-->

  • High-Lift Design: Features an aggressive "sail" (13/16" height) that creates maximum vacuum and airflow.--> This ensures clean clippings, prevents clogging in wet conditions, and improves bagging efficiency.<!--> --><!-->

  • Commercial Durability: Built from high-quality American steel with a thickness of 0.204", designed to withstand the high-torque demands of zero-turn and walk-behind commercial mowers.-->

Technical Specifications

Attribute Specification
Length 18 inches
Width 2.5 inches
Thickness 0.204 inches
Center Hole 5/8 inch (Round)
Blade Type Notched High-Lift
Cut Direction Right Hand

Compatibility Guide

The Rotary 3404 is a highly versatile blade, often used in sets to reach specific deck widths.

  • 36" Decks: Requires 2 blades.<!--> --><!-->

  • 52" Decks: Requires 3 blades.-->

Replaces Major OEM Parts:

  • Scag: 48108, 481707, 482462, 482878, A48108<!--> --><!-->

  • Exmark: 1-303146, 1-303527, 633482, 103-2508-->

  • Ferris: 1521227, 5021227, 5101756<!--> --><!-->

  • John Deere: AM104490, PT8721, TCU29188-->

  • Snapper: 1-7037, 7075751, 5101756<!--> --><!-->

Expert Tip: Always verify your specific mower's spindle size before purchasing. While this blade fits many 36" and 52" decks, some newer models may use a 15/16" or "X-pattern" center hole instead of the standard 5/8" round hole.



Replaces:

  • BAD BOY 038300000
  • ENCORE 363291
  • FERRIS 1521227
  • FERRIS 5021227
  • FERRIS 5021227S
  • FERRIS 5101756
  • GRAVELY 0450300
  • GRAVELY GDU10231
  • GRAVELY 00450300
  • GRAVELY 03253800
  • GREAT DANE D18037
  • LESCO 050125
  • SCAG 48108
  • SCAG A48108
  • SCAG 481707
  • SCAG 482878
  • SCAG 482462
  • SNAPPER/KEES 5101756
  • SNAPPER/KEES 5101756SYP
  • TORO 133-2134
  • WRIGHT 71440001



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Part type:

Questions before you choose

How are these mower blades packaged?

The listing title labels this item as a 6-pack. Check the item details for the supplied components and the sale unit before ordering.

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