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%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
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