Fisher plows work the northeast corridor, which means long seasons, municipal routes and a lot of poly edges that were fitted to protect decorative surfaces and then kept on asphalt where they wear fast.
We drill Fisher-pattern edges in carbide, steel and poly. The pattern is taken from your blade, because Minute Mount identifies how the plow attaches to the truck, not how the edge is drilled.
- MountBlade pattern measured directly; hoist and Minute Mount are truck-side interfaces
- EdgesCarbide, steel and poly, drilled to your pattern
- Thickness3/8 to 5/8 in typical, confirmed against the blade
- HardwareCountersunk or plain, matched to the original hole type
- CoverageStraight blades, V-plows and skid-steer mounts
- TraceabilityBatch reference on every carton, back to the sintering run
What a northeast season does to an edge
Fisher plows often run both pavement and hardpack in the same shift, and that combination is what breaks edges that look correct on paper.
- Poly on asphalt wears through faster than the price suggests, because poly is chosen for surface protection rather than abrasion life.
- Carbide on frozen banks chips at the ends, where the blade meets the bank rather than the road.
- Salt and freeze-thaw attack the hardware before the edge, so bolts are replaced with the edge far more often than on inland routes.
Which edge for which Fisher route
| Your route | What we recommend | Reason |
|---|---|---|
| Municipal road, long season | Carbide edge | Changeouts move from several per season to one |
| Sidewalks, plazas, pavers | Poly or rubber-flex | Surface protection where scraping power is secondary |
| Mixed pavement and hardpack | Carbide with impact-led grade | Keeps abrasion life without chipping on banks |
| Gravel shoulders | Steel edge | Impact tolerance, and cheap to replace mid-season |
Hardware
On coastal and freeze-thaw routes, replace bolts with the edge. A stretched bolt on a new edge is the most common cause of an edge working loose in February.
Fitment
Edges are produced to your blade. Send the blade width, edge height, thickness and hole spacing with a photograph of the mount; where the plow has been repaired or re-drilled, the photograph is the only reliable record. Western and BOSS patterns follow the same process.
What we can supply on a Fisher blade
Carbide, steel and poly edges for straight blades, V-plows and skid-steer mounts, drilled to your blade. Fisher plows in the northeast often run poly on decorative surfaces and steel on road work in the same fleet, so we quote the two specifications separately rather than forcing one SKU.
What to send before we confirm a Fisher pattern
Model family and year, blade width, edge height, thickness and hole spacing, plus a photograph of the mount. Minute Mount describes how the plow attaches to the truck; the edge pattern is drilled into the blade, and older hoist-style plows have been modified often enough that the photograph matters more than the model year.
How we confirm the pattern
Drawing back to you before production, with the countersink specified. On coastal and freeze-thaw routes we quote the hardware with the edge, because stretched or corroded bolts are the usual reason a new edge works loose in February.
When we will not quote a direct replacement
- The mount has been welded or re-drilled — measure the blade, not the catalogue.
- The plow runs a pattern that has changed across generations and the year is uncertain.
- You are asking us to certify compatibility with a specific Fisher model number; we confirm dimensions, not OEM equivalence.
Most relevant next steps
Before you ask for a price
Send these five items and the quotation comes back size-confirmed rather than indicative: machine make and model, blade width measured across the mounting face, edge height and thickness as fitted, hole spacing centre-to-centre across three consecutive holes, and a photograph of the mount with a tape measure in frame.
Send the measurements, confirm fit Upload a drawing instead
Brand fitment confirmation checklist
Work through the list before you send anything: machine make, model and year; blade width at the mounting face; edge height and thickness as fitted; hole spacing across three consecutive holes; countersunk or plain hardware; and whether the mount has been repaired, welded or re-drilled.
Download the fitment checklist (CSV)
Independent aftermarket supply
SENTHAI is an independent manufacturer of tungsten carbide and steel wear parts. We are not affiliated with Fisher, and we do not claim OEM equivalence or model-by-model compatibility. Every Fisher-pattern edge we quote is produced to dimensions measured on your blade, confirmed against a drawing before cutting.
Do you make Fisher-pattern edges?
Yes, drilled to your blade pattern in carbide, steel or poly. Send the four measurements plus a photo of the mount and we confirm before cutting.
Is Minute Mount the edge pattern?
No. Minute Mount is the truck-side attachment system. The edge pattern is drilled into the blade and has to be measured on the blade itself.
Should I replace the bolts with the edge?
On routes with salt and freeze-thaw, yes. Stretched or corroded hardware is a common cause of a new edge working loose.
Can I fit a poly edge and a carbide edge to the same plow?
You can, but keep them on the routes they suit. Poly protects surfaces; carbide holds an abrasive edge. Swapping them for each other loses the reason you bought them.
