NMFC 144130 - Drilling Tools, NOI | Class 77.5

To find the correct freight class for your shipment:

1. Rate and bill at Class 77.5 under “Tools, drilling, NOI” and flag the shipment as hazardous on the BOL to align carrier handling and tariffs.
2. Protect threads and cutting faces with caps and guards, then band to a sturdy pallet or crate with blocking and bracing to stop roll and shift in transit.
3. Confirm hazmat requirements: include SDS if lubricants, pressurized components, or residues are present, and list proper shipping names/UN or NA numbers when applicable.
4. Control handling risk: keep pieces under common LTL length thresholds, mark lift points, and use ‘Do Not Stack’ cones for long collars or assemblies.

Note: All classifications are subject to Item 170. Verify with official NMFC publications for the most current requirements.

• Fixed Class 77.5 simplifies quoting and reduces surprise reclass charges for oilfield tool shipments.
• Clear hazmat declaration minimizes carrier refusals and dwell time at terminals near wellsite lanes.
• Damage prevention on threads and tool joints cuts costly repair, regrind, and claim exposure.
• Accurate NMFC mapping streamlines audits and speeds carrier selection for time‑sensitive rig schedules.