Classification Details
| NMFC | Description | Class |
|---|---|---|
| 172520.00 | Saw Blades, Saw Teeth or Saw Chain, in boxes or crates, viz.: | |
| 172520.01 | Blades, band saw, ends welded together, subject to Item 170 and having a density in pounds per cubic foot of: | |
| 172520.02 | Less than 10 | 150 |
| 172520.03 | 10 or greater | 70 |
| 172520.04 | Saw Chain (Chain with Cutting Teeth) or Saw Teeth | 77.5 |
| 172520.05 | Blades, saw, NOI | 70 |
| 172520.06 | Stock, band saw blade, coiled, ends not welded | 70 |
How to Determine Your Class
To find the correct freight class for your shipment:
- Pick the correct packaging type: lighter assortments of blades or teeth go in reinforced boxes with edge guards; heavier bulk chain or large circular blades belong in wood crates with internal blocking.
- Capture exact scale weight per box or crate. This density-based item has three breaks that map to Classes 70–150, so the packed weight and chosen container drive the class you select.
- Prevent punctures and injuries: cap or sleeve cutting edges, bag saw chain, add hardboard or plywood liners, and brace contents so metal does not migrate and slice through the container.
- If shipping multiple boxes, list each unit’s weight and total count on the BOL, and label NMFC 172520 with a clear description like “Saw Blades/Teeth/Chain—Steel” for fast, accurate rating.
Note: All classifications are subject to Item 170. Verify with official NMFC publications for the most current requirements.
Business Value
- Lower your LTL rates by packing densely with minimal void, nudging shipments toward Class 70 instead of 150 when feasible.
- Non-hazardous status broadens carrier options and eliminates hazmat surcharges, speeding tender acceptance and transit.
- Purposeful protection—edge guards, liners, and blocking—reduces damage claims and driver injury risk, preventing costly reworks and delays.
- Consistent use of NMFC 172520 with three density tiers curbs reclass fees and delivers predictable quotes for metal-cutting inventory across woodworking, fabrication, and forestry operations.