Air Turbine Motor from Japan
A small pneumatic turbine motor for high-speed spindles in precision grinders, not qualifying as full turbines. HTS 8412.39.0080 covers this other pneumatic power motor type. Achieves speeds over 50,000 RPM.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Include RPM/torque test data distinguishing from electric spindles; balance certificates required
• Pitfall: confusing with semiconductor testing apparatus in 9031