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HSChapter 82
U.S. imports of milling tools (base metal) (HS 820770) totaled $26.2M in April 2026, traded with 41 countries.
Importers of Milling Tools (Base Metal) paid $3.5M in duties in April 2026 — an effective duty rate of 14% on $25.0M in dutiable value, based on actual customs collections rather than the published tariff schedule.
Last updated: April 2026 dataEnd mills, router bits, and other milling cutters are core consumables in CNC machining, woodworking, and composite fabrication, with demand driven by aerospace, automotive, and furniture manufacturing. The US schedule under 820770 separates end milling cutters (8207701000, 8207703030, 8207706030), router bits for woodworking (8207703040, 8207704000, 8207706040), and other milling tools (8207703060, 8207706060), with alloy-content thresholds again creating parallel lines for high-alloy versus standard cutting parts. Germany and Italy lead US imports, with South Korea and Israel also notable sources — reflecting strong European and Israeli precision tooling industries.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
Solid carbide end mills classify under 820770 (milling tools), not 820713 (cermet rock drilling tools). Heading 820713 is limited to rock drilling and earth boring tools whose working part is of cermet. End mills, even those made entirely of cemented carbide, are milling tools and belong in 820770. The alloy-content lines within 820770 (e.g., 8207703030) apply when the cutting part meets specified chromium, molybdenum, tungsten, or vanadium thresholds.
Yes. The US schedule distinguishes router bits for woodworking with specified alloy-content cutting parts (8207703040) from general router bits (8207704000) and router bits not suitable for cutting metal (8207706040). Metal-cutting router bits fall under different lines. Importers should confirm the intended substrate — wood, composite, or metal — and the cutting-part alloy content to select the correct 10-digit line.
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| Country | Imports | Exports | Balance |
|---|---|---|---|
| GERMANY | $6.0M | $1.1M | -$4.9M |
| CANADA | $948K | $4.7M | +$3.7M |
| MEXICO | -- | $4.1M | +$4.1M |
| JAPAN | $3.3M | $124K | -$3.2M |
| UNITED KINGDOM | $1.2M | $1.9M | +$707K |
Monthly import values over time
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 8207703030 | END MILLG CTTRS W CTG PT CNT SPEC MTLS | $13.7M | 13.75% | $1.8M |
| 8207706060 | OTHR MILLING TOOLS NESOI INCLDG PARTS | $4.9M | 14.07% | $615K |
| 8207703060 | MILLG TLS NESOI W CTG PT CNTG SPC MTLS | $3.1M | 14.03% | $427K |
| 8207706030 | END MILLING CUTTERS NESOI | $2.2M | 13.60% | $279K |
| 8207703040 | ROUTER BITS FOR WOODWORKING WITH CUTTING PARTS | $1.5M | 16.76% | $239K |
| 8207706040 | ROUTER BITS NOT SUITABLE FOR CUTTING METAL, NESOI | $754K | 17.37% | $120K |
END MILLG CTTRS W CTG PT CNT SPEC MTLS
OTHR MILLING TOOLS NESOI INCLDG PARTS
MILLG TLS NESOI W CTG PT CNTG SPC MTLS
END MILLING CUTTERS NESOI
ROUTER BITS FOR WOODWORKING WITH CUTTING PARTS
ROUTER BITS NOT SUITABLE FOR CUTTING METAL, NESOI
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 8207701000 | END MILLING CUTTERS OF BASE METAL | $10.3M |
| 8207705000 | INTRCHG TLS F HNDTLS F MLLNG NESOI, PTS F ALL B MT | $3.8M |
| 8207704000 | ROUTER BITS | $699K |
END MILLING CUTTERS OF BASE METAL
275.9K no
INTRCHG TLS F HNDTLS F MLLNG NESOI, PTS F ALL B MT
121.4K no
ROUTER BITS
27.4K no
PLATES, STICKS TIPS ETC F TOOLS UNMOUNTD CERMETS
HS 820900
TOOLS FOR PRESSING, STAMPING OR PUNCHING, B M PTS
HS 820730
TOOLS FOR DRILLING OTHER THAN ROCK DRILL, B M PTS
HS 820750
HANDTOOLS NESOI, AND PARTS, OF BASE METAL
HS 820559
RAZORS
HS 821210
INTERCHANGEABLE TOOLS NESOI, AND PARTS, BASE MTL
HS 820790
| Port | Imports | Exports | Balance |
|---|---|---|---|
| CLEVELAND, OH | $3.3M | $3.4M | +$166K |
| CHICAGO, IL | $5.3M | $1.3M | -$4.1M |
| JFK INTERNATIONAL AIRPORT, NY | $3.0M | $189K | -$2.8M |