Talk collects practical questions and answers on snow plow cutting edges, carbide inserts and wear parts. Each article states a buyer’s question, gives a sourced main answer and adds three viewpoints. Start with the situation closest to yours.
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Latest questions
- Can You Flip a Cutting Edge? Reversible-Edge Rules and the Wear Patterns That Rule It Out
- The Season Log: Seven Fields to Record Per Storm So You Can Learn Next Year
- Echelon Plowing: Does the Lead Plow’s Edge Wear Faster Than the Followers’?
- When a Blade Lasts Three Days: Reading Extreme Outliers in State Trial Comments
- Pre-Wet Salt and Plow Timing: Edge Contact and Material Retention
- Edges and In-Pavement Lights: Height Settings and Strike Checks
- Qualified Products Lists for Plow Blades: Questions to Ask Your State
- Choosing Which Blades to Trial: A Shortlist Method That Uses Public Data
- Loading Docks and Dock Aprons: Edge Choices That Avoid Damaging Seals and Joints
- Carbide Fragments on Movement Areas: FOD Inspection After an Edge Failure
More
It Is November and Your Edges Are Not Ordered: A Late-Season Triage Plan
It is November, the shelves are thin and no overseas order is in transit.
Tungsten as a Conflict Mineral: What Customer Reporting Requests Look Like
What it is: some buyers send suppliers a sourcing questionnaire about the minerals in their products, tungsten included.
Rusted-In Cutting Edge Bolts: A Removal Sequence and What Not to Do
The old edge is worn out and the nuts will not turn.
What Is an MTU? Reading APT Price Quotes Without Getting Lost
A price report says APT is quoted in dollars "per mtu".
Hard Does Not Mean Tough: Hardness vs Toughness Explained With Plow Examples
A spec sheet says "very hard" and a buyer reads it as "very strong".
Counting Back From First Snow: A Backwards Plan for Overseas Edge Orders
You want imported edges on the shelf before first snow and are not sure when to place the order.
Who Mines Tungsten? Reading the USGS 2026 Summary for Procurement Risk
What it is: the U.S. Geological Survey publishes a yearly Mineral Commodity Summary for tungsten.
Bent Cutting Edge After a Curb Strike: Straighten, Weld or Replace? A Decision Tree
A driver reports a hard curb hit and the end of the edge now sits crooked.
Clear Roads 2026 Research Slate: What Blade and Materials Buyers Should Watch
What it is: Clear Roads is a pooled-fund research program for winter highway maintenance.
The 12-Week Preseason Edge Calendar: From Inventory Count to First-Snow Readiness
It is late October and first snow could be weeks away or just days, depending on where you are.
Starting a Plow Business: The Wear-Parts Budget Line Nobody Plans
You are pricing your first season and the spreadsheet has a row for "parts" with nothing in it.
Does Your Insurer Care About Equipment Maintenance Records? Questions for Your Broker
A claim follows a plowing incident and the adjuster asks what you did to maintain the equipment.
Worn-Out Wear Bar: What Running Without It Does to the Moldboard and When to Replace It
The strip along the bottom of the moldboard looks worn and uneven after a few storms.
When Plow Drivers Are Scarce: Planning Fewer Blade Changes per Route
Context: if drivers are the scarce resource, every unplanned stop for an edge change costs plowing time.
The Forced-Labor Section 301 Duty: Who Pays, Which Goods, Which Dates
What happened: on July 23, 2026, USTR announced final action under Section 301 of the Trade Act of 1974, imposing tariffs on 60 economies for failing…
What Salt-Spray Hours Mean for Plow Hardware: ASTM B117 in Plain English
A coating datasheet says "500 hours salt spray".
What Free Snow-Removal Contract Templates Leave Out About Equipment
You downloaded a free snow-plowing contract template and want to know what it might not say about equipment.
Retorquing a New Cutting Edge: A Timeline From Install Day to Mid-Season
A new edge went on last week and a driver says it "feels different".
Pricing a Parking Lot: A Worked Example That Includes Edge Wear and Hardware
Purpose: show the arithmetic of turning wear parts into a per-push cost.
China’s Tungsten Export Licences: A Buyer’s Timeline From February 2025 to 2026
For: buyers who hear "export licences" and want to know what is actually documented.