Chicago Pneumatic CP7770 Air Hammer with Chisels from Japan
Heavy-duty pneumatic rotary tool used for cutting, chipping, and riveting sheet metal in manufacturing. Classified under HTS 8467.11.10 for its rotary type operation optimized for metalworking tasks. Interchangeable chisels enable precision metal removal without percussion dominance.
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 catalog cutsheets showing metalworking chisels and RPM specs to confirm rotary metalworking classification
• Declare maximum air pressure and bit shank size; mismatches lead to scrutiny under general pneumatic tools