CNC Vertical Slotting Machine
Numerically controlled slotting machine that uses a ram-driven tool for cutting keyways, slots, and internal splines in metal parts. Classified under HTS 8461.20.40.00 for its slotting operation removing metal or cermets via CNC precision.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 4.4% | +35.0% | 39.4% |
| 🇲🇽Mexico | 4.4% | +10.0% | 14.4% |
| 🇨🇦Canada | 4.4% | +10.0% | 14.4% |
| 🇩🇪Germany | 4.4% | +10.0% | 14.4% |
| 🇯🇵Japan | 4.4% | +10.0% | 14.4% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If equipped for gear cutting operations
Slotters modified for gear hobbing or shaping classify under gear-specific subheadings.
If for honing or similar finishing operations
If focused on internal spline finishing rather than rough slotting, moves to Chapter 8460.
If imported as complete semiconductor wafer slotting system
Specialized wafer processing tools for semiconductor fabs may fall under machines not elsewhere specified.
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Import Tips & Compliance
• Submit operational manuals proving slotting mechanism to distinguish from broaching or gear cutting machines
• Label equipment clearly as 'numerically controlled slotter' and include servo motor specs for compliance
Related Products under HTS 8461.20.40.00
CNC Wafer Edge Profiling Slotter
Numerically controlled slotting machine adapted for semiconductor wafer edge profiling and flat grinding. HTS 8461.20.40.00 applies despite semiconductor use, as primary function is metal/cermet removal shaping.
CNC Contour Slotting Center
Advanced numerically controlled machine combining slotting with 3D contour shaping for complex aerospace components. Falls under HTS 8461.20.40.00 for primary shaping/slotting metal removal functions.
CNC Geared Shaping Machine
Numerically controlled shaper with helical gear capability for cutting involute profiles on large gears. HTS 8461.20.40.00 classification applies when gear shaping is secondary to general shaping function.
CNC Hydraulic Slotting Machine
Numerically controlled heavy-duty slotter using hydraulic ram drive for deep slotting operations in large castings. Classified under HTS 8461.20.40.00 for cermet and metal removal via slotting.
CNC Horizontal Shaping Machine
A numerically controlled machine tool designed for shaping metal workpieces by linear reciprocating motion of a single-point cutting tool. It falls under HTS 8461.20.40.00 as a shaping machine that removes metal through precise CNC-controlled movements for high-accuracy industrial applications.
CNC Keyway Slotter for Shafts
Precision CNC slotting machine specialized for cutting keyways in cylindrical shafts and rotating components by metal removal. HTS 8461.20.40.00 applies to this numerically controlled slotting tool for industrial gear and shaft manufacturing.