Toyoda CNC Centerless Grinder AAR-50150 from Japan
Toyoda AAR-50150 is a numerically controlled centerless grinding machine for large metal and cermet workpieces, featuring advanced hydrostatic guides for ultra-precise finishing in semiconductor equipment manufacturing. It grinds outer diameters using regulating and grinding wheels, classified under HTS 8460.22.00.80 as other NC centerless grinders. Critical for high-tolerance shafts in wafer handling systems.
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
• Submit engineering drawings showing centerless wheel arrangement; comply with export control docs for high-tech NC machines
• Avoid classifying demo units as 'used' for lower duties