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SITCSection 7
U.S. imports of non-cnc boring-milling machines for metal (not elsewhere specified) (SITC 73145) totaled $202K in July 2026, traded with 7 countries.
Importers of Non-CNC Boring-Milling Machines for Metal (Not Elsewhere Specified) paid $33K in duties in July 2026 — an effective duty rate of 16% on $202K in dutiable value, based on actual customs collections rather than the published tariff schedule. Non-CNC Boring-Milling Machines for Metal (Not Elsewhere Specified) imports of $202K in July 2026 ran 52% below the year-to-date monthly average of $423K.
Last updated: July 2026 dataConventional boring-milling machines — those without numerical control — occupy SITC 73145 and are primarily used in repair shops, prototype facilities, and markets where skilled manual operators are available and CNC programming overhead is not justified. The absence of numerical control is the defining classification criterion separating this heading from 73144, and importers must confirm control type from the machine's technical documentation. These machines retain a global market in maintenance-intensive industries such as mining, rail, and power generation, where large, one-off bore repairs are common.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
7 shipments/mo
Basic heading 73145 · $202K of $175.6B
Yes. A digital readout that displays axis position without driving the axes under program control does not constitute numerical control. Such a machine classifies in the non-CNC boring-milling heading 73145, not in the CNC heading 73144. The presence of servo-driven, programmable axis motion is the threshold for CNC classification.
Trade-remedy coverage for metalworking machine tools varies by origin country and specific product type. Antidumping and countervailing duty orders have historically targeted certain machine-tool categories from specific countries. Importers should check the current CBP and International Trade Administration databases for active orders applicable to the specific origin before entry.
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Imports · July 2026
origin
Taiwan and Canada together supply 85% of it.
customs district
Census does not publish district detail for this classification system.
destination
Census does not publish state detail for this classification system.
entry
Census does not publish port detail for this classification system.
ImportsExports
Imports
$202KYoY · Pro
Exports
$65KYoY · Pro
12-mo low · imports
YoY · ProFewer than 6 of the last 12 months reported trade above $500K; the trend chart is not shown for thin series.
Through July 2026. Source: U.S. Census Bureau.