MARBAIN®-The Best Lawn Mower Blade

Fisher Barton Blades' MARBAIN® patented extra durable lawn mower blades provide the best hardness, strength, and durability of any mower blade on the market. Our MARBAIN® blades are ideal for turf care professionals and those with industrial-strength lawn care needs.

Thanks to our materials expertise, we've developed an exclusive, proprietary, patented heat treating process which takes our austempering methods a step further. Using blades manufactured from the same AISI 10B38 base material, our MARBAIN® process produces the best lawn mower blades in the industry. MARBAIN® blades are stronger, harder, and last longer than our austempered blades.


MARBAIN® Mower Blade Features

  • Increased hardness (between 48-52 on the Rockwell Hardness Scale), without brittleness
  • Greater yield strength—the strongest mower blades on the market
  • Better impact toughness (ANSI-S483 compliant)
  • Increased resistance to bending
  • Higher wear resistance
  • Reduced weight
    • Faster start/stop
    • Less wear on PTO clutch break
    • Lower fuel consumption
  • Last longer and need to be sharpened less frequently

Our patented MARBAIN® material is a durable, cost-effective alternative to abrasion resistant steel and other manufacturing materials. In addition to our specially designed ELIMINATOR® and other mower blades, Fisher Barton uses MARBAIN® for a number of other applications as well. Its superior physical properties have proven successful in every industry in which it's been applied.


Patents & Trademarks

U.S. Patent #5,899,052 (4 May 1999)
U.S. Patent #5,916,114 (29 June 1999)
U.S. Trademark Registration #2,609,824 (30 August 2002)
Mexico Trademark Registration #791,234 (20 May 2003)
Canada Trademark Certificate #TMA 634,650 (7 March 2005)