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 6' Cutter
- C to C
- N/A
- Hole Diameter
- .750"
- Outer Hole Diameter
- N/A
- Overall Length
- 24.125"
- Thickness
- .250"
- Type
- High Lift
- Width
- 2.50"
Mega-Cross
- Replaces:
- SM612180 ~ NEW IDEA
- 12891142 ~ CARONI
- 71001000 ~ CARONI
- Crossed From:
- SM612180 ~ SITREX
- 612180 ~ SITREX
- 91-142 ~ OREGON
- 91142 ~ OREGON
Sections and Models
- Hay Tool Parts > Lawn Mower Blade
- Sitrex FINISHING MOWER: SM180