Mamba Hi Lift Mulching Blades for Lawn Mowers

Mamba Hi-Lift Mulching Blades by J. Thomas are the perfect replacement blades for your commercial rider or walk behind mower.
Mamba BladesFeatures: Mamba Blades have 40% higher lift than Gator™ Blades. Mamba Blades are 25% thicker than Gator™ Blades.
Benefits: Mamba Blades have superior discharge and more surface area to mulch grass and leaves, resulting in less clumping. Mamba Blades are heavier duty, they have longer life, more sharpening area and are less likely to bend.
Mamba Blade
Mamba CompareMower Blade Tech Tips from J. Thomas
  • Measure length of blade diagonally from tip to tip
  • Sharpen blades with a Rotary Blade Grinder every 10-20 hours or when you see nicks or an eroded cutting edge.
  • Sharpen the beveled edges of the blade.
  • When sharpening, grind enough material to remove any nicks and to sharpen the blade – do not remove more than 3/8" of material from the blade. If more than 3/8" of material is removed, the blade should be discarded.
Mamba Blades fit the following Mower manufacturers:    Bobcat    Bunton     Dixie Chopper     Dixon     Encore    Exmark     Ferris     Gravely     Great Dane     Husqvarna     John Deere     Lesco    Scag     Snapper/Kees     Toro     Wright Stander
Order No.
Fits Model
Length
Center Hole
Thickness

Bobcat
BL-716 32" & 48"  16-1/4" 5/8" .250"
BL-718 36" & 52" 18" 5/8" .250"
BL-721 61"  21" 5/8" .250"
BL-752 74"  24" 5/8" .250"

Bunton
BL-717 48"  16-1/2" 5/8"   .250"
BL-718 36" & 52"  18" 5/8"   .250"
BL-724 60"  20-1/2" 5/8"   .250"

Dixie Chopper
BL-724 60"  20-1/2" 5/8" .250"
BL-752 72"  24-1/16" 5/8" .250"
Dixon
BL-724 60"  20-1/2" 5/8" .250"

Encore
BL-717 32" & 48" 16-1/2" 5/8" .250"
BL-718 52"  18" 5/8" .250"
BL-721 61" 21" 5/8" .250"
BL-764 72" 24-1/2" 5/8" .250"

Exmark
BL-716 32" & 48"  16-1/4" 5/8" .250"
BL-750 48" (2005) 16-1/4" 15/16" .250"
BL-718 36" & 52" 18" 5/8" .250"
BL-751 52" (2005) 18" 15/16" .250"
BL-715 60" 20-1/2" 1/2" .250"
BL-754 60" (2005) 20-1/2" 15/16" .250"
BL-724 60" 20-1/2" 5/8" .250"
BL-753 72" (2005) 24-1/2" 15/16" .250"
Ferris
BL-716 48" 16-1/4" 5/8" .250"
BL-718 36"& 52" 18" 5/8" .250"
BL-721 61" 21" 5/8" .250"

Gravely
BL-724 40" & 60" 20-1/2" 5/8" .250"


Order No.
Fits Model
Length
Center Hole
Thickness

Great Dane
BL-716 36" & 48"  16-1/4" 5/8"   .250"
BL-718 36" & 52"  18" 5/8"   .250"
BL-721 60" & 61" 21" 5/8"   .250"

Husqvarna
BL-718 52" 18" 5/8" .250"
BL-724 60" 20-1/2" 5/8" .250"
BL-752 72" 24" 5/8" .250"

John Deere
BL-717 48" 16-1/2" 5/8" .250"
BL-718 52" 18" 5/8" .250"

Lesco
BL-717 32" & 48"  16-1/2" 5/8"  .250"
BL-718 52" & 36"  18" 5/8"  .250"
BL-721 60" & 61" 21" 5/8"  .250"

Scag
BL-717 32" & 48" 16-1/2" 5/8" .250"
BL-718 36" & 52" 18" 5/8" .250"
BL-721 61" 21" 5/8" .250"
BL-764 72" 24-1/2" 5/8" .250"

Snapper/Kees
BL-717 32" & 48" 16-1/2" 5/8" .250"
BL-718 36"  18" 5/8" .250"

Toro
BL-745 44" 15-1/2" 5/8" .250"
BL-716 48" >2005 16-1/4" 5/8" .250"
BL-718 52" >2005 18" 5/8" .250"
BL-748 36" & 52" 18" 1/2" .250"
BL-724 60" >2005 20-1/2" 5/8" .250"
BL-741 62" 21-1/2" 1/2" .250"
BL-744 72" 24-3/4" 1/2" .250"

Wright Stander
BL-717 48"  16-1/2"    5/8" .250"
BL-718 52"  18"    5/8" .250"
BL-721 61"  21"    5/8" .250"
Contact Us: 43500 Gen Mar, Novi, MI 48390 - Telephone: 1-800-828-7980 - Fax: 1-800-422-4184- Email: sales@j-thomas.com
©2009 J.Thomas Distributors, LLC. The copy of this website/catalog and parts therein is strictly prohibited without our written consent. We will aggressively enforce our copyrights. Arctic Avenger,® Arrow Express,® Zero Flat,® Plow-Mate,® Optimum® Trim Line, Pro-Long® Filters, Intermix® Lubricants, Circle J,® Jackel,® The Man,® Big Daddy,® Mamba™ and Power-Crank™ are trademarks of J.Thomas Distributors, LLC. OEM Part Numbers where indicated, original equipment manufacturers (OEM) part numbers are used for identification purposes only. OEM names are used only for reference purposes. The references in the catalog to manufacturer’s trademarks, drawings, colors and part numbers are for the purpose of identifying J. Thomas Distributors parts numbers which may be used in lieu of corresponding parts made by the identified manufacturers.