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.
- Center Hole
- 15/16"
- Length
- 18"
- Replaces
- Exmark: 103-6387
- Thickness
- .197"
- Type
- Low Lift
- Width
- 2-1/2"
Mega-Cross
- Crossed From:
- 103-6387 ~ EXMARK
- 103-6387-S ~ EXMARK
- 1036387 ~ EXMARK
- 1036387S ~ EXMARK
- 11451 ~ ROTARY
- 355-339 ~ STENS
- 355339 ~ STENS
- 92-027 ~ OREGON
- 92027 ~ OREGON
Sections and Models
- Sunbelt - Blades > Blades
- Exmark (UNDEFINED): SEVERAL