High-Lift Mower Blades
High-lift blades move more air, which is what makes bagging work and what stands grass up before the cut. The trade-off is load: more lift means more drag on the spindle, so the blade needs toughness, not just hardness.
Short answer: MowForge high-lift blades are replacement mower blades in 40Mn manganese steel at 45–50 HRC, with a taller sail that lifts grass for stronger bagging and a cleaner cut in wet conditions. They are made to match the original specifications, minimum order 300 pcs, supplied direct from our factory.
Production Parameters
| Parameter | Standard | Available |
|---|---|---|
| Material | 40Mn manganese steel | 40Mn · SK5 |
| Hardness | 45–50 HRC | 42–55 HRC on request |
| Length | 400–900 mm | up to 1,200 mm |
| Thickness | 4.0–6.5 mm | up to 8.0 mm |
| Profile | High lift / notched | Per drawing |
| MOQ | 300 pcs / model | Negotiable, mixed container |
Final specification is confirmed against your drawing or approved sample.
What We Control
- Aggressive lift geometry for bagging and wet conditions
- Notched variants available for heavy discharge loads
- Hardness balanced against impact toughness to resist chipping
- Balanced and inspected before packing
Where These Are Used
Bagging systems on residential and commercial mowers
Tall or damp grass where standard lift struggles
Municipal and contractor fleets
Questions About High-Lift Mower Blades
Choose high-lift when you are bagging, cutting tall or damp grass, or need maximum discharge velocity. Mulching suits fine, frequent cutting with no collection.
Higher lift increases load on the spindle and the edge. That is why we hold 45–50 HRC rather than pushing hardness higher — it resists chipping under that load.
Yes. Notched profiles are produced to drawing or matched to an OEM part number.
Jump to the Live Listings
Every listing carries the photo, a dimension drawing, centre-hole detail and the full fitment list — confirm the match before you enquire.
Get a Quote for High-Lift Mower Blades
Send a drawing, sample or OEM part number — price, MOQ, tooling and lead time within 48 hours.
High-lift blades by part number
25 part numbers in this range. Every page lists deck size, centre hole, thickness, the replacement numbers it cross-references, and the machines it fits.