# HTS 9902.15.81: Rotary drill, hammer and chiseling tools with self-contained electric motor (provided for in 8467.21.00), each with pneumatic hammering mechanism that engages with slotted drive drill-bits and an electromechanical mechanism that separates the drive from the internal gearings, with rated amperage that does not exceed 15 A and with triaxial vibration values, measured in accordance with European Norm 60745, that do not exceed 9 m/s2

> Plain-language tariff reference from the USITC Harmonized Tariff Schedule on [PlainTariff](https://plaintariff.com/).

## Duty rates

- **General (MFN) rate:** Free
- **Special / FTA rate:** No change
- **Column 2 rate:** No change
- **Corpus rank:** #5642 of 5979 among duty-free tariff lines

## Classification path

- **Section XXII:** [Special Classification Provisions](https://plaintariff.com/section/xxii-special-classification-provisions)
- **HTS code:** 9902.15.81

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*Source: U.S. International Trade Commission Harmonized Tariff Schedule. HTML canonical: https://plaintariff.com/heading/99021581-rotary-drill-hammer-and-chiseling-tools-with-self-contained*