XHT (Xtreme Hardness & Toughness) blades feature a unique steel that incorporates boron, carbon, manganese, and other materials that ensure its strength. The blades are heat treated with the patented and independently tested Marbain heat-treating process. This process makes the blades 25% - 40% harder than standard lawnmower blades, making them the longest-lasting, safest, and most impact resistant lawnmower blades on the market.
For 5' Cutter
- C to C
- N/A
- Hole Diameter
- .750"
- Outer Hole Diameter
- N/A
- Overall Length
- 20.250"
- Thickness
- N/A
- Type
- Medium Lift
- Width
- N/A
Mega-Cross
- Replaces:
- SM512150 ~ SITREX
- 12891141 ~ CARONI
- 59006200 ~ CARONI
- Crossed From:
- 512150 ~ SITREX
- 91-141 ~ OREGON
- 91141 ~ OREGON
Sections and Models
- Hay Tool Parts > Lawn Mower Blade
- Sitrex FINISHING MOWER: SM150