Semiconductor boule Slicer Turbine

Turbine component in wire saw systems slicing semiconductor boules into thin wafers with minimal kerf loss. Fits HTS 8406.82.90.00 as other turbine for wafer slicing saws in statistical note (a)(ii)(B).

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8202.39.00Same rate: 35%

If wire saw blades sold separately

Bandsaw blades shift to Chapter 82 if detached from turbine drive.

8466.94.65Higher: 39.7% vs 35%

If for machine tool parts

Parts for boring/milling if repurposable beyond semiconductors.

9031.80.80Same rate: 35%

If with integrated testing for wafer thickness

Testing apparatus for semiconductor devices per notes.

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Import Tips & Compliance

Detail wire tension and speed controls for classification accuracy

Include kerf loss specs to prove semiconductor optimization

Bundle with saw blades only if not creating a set under GRI 3

Related Products under HTS 8406.82.90.00

Czochralski Crystal Puller Turbine

A steam turbine component integrated into Czochralski crystal pullers for producing monocrystalline silicon boules in semiconductor manufacturing. Classified under HTS 8406.82.90.00 as an other vapor turbine of output not exceeding 40 MW used in specialized industrial processes. It drives the rotation and heating mechanisms essential for crystal growth.

Float Zone Crystal Grower Turbine

Vapor turbine powering float zone furnaces for high-purity silicon crystal growth in semiconductor production. Falls under HTS 8406.82.90.00 for other turbines ≤40 MW output, distinct from power generation applications. Essential for precise RF heating and zone melting processes.

Wafer Slicing Saw Drive Turbine

Compact steam turbine driving high-precision wafer slicing saws that cut monocrystalline boules into semiconductor wafers. HTS 8406.82.90.00 applies to this other vapor turbine under 40 MW used in wafer preparation equipment per statistical notes.

Crystal Boule Grinder Turbine

Vapor turbine powering grinders that shape semiconductor crystal boules to exact wafer diameters and flats indicating conductivity. Classified in HTS 8406.82.90.00 as other low-output turbine for crystal preparation equipment in semiconductor manufacturing.

Wafer Lapping Polisher Turbine

Small steam turbine for driving lappers and polishers that achieve flatness tolerances on semiconductor wafers before fabrication. Under HTS 8406.82.90.00 for other vapor turbines ≤40 MW in wafer preparation per chapter statistical notes.

Gallium Arsenide Vapor Turbine

Specialized turbine for gallium arsenide crystal growth systems in compound semiconductor production. HTS 8406.82.90.00 covers this other low-power vapor turbine explicitly noted for processing materials like gallium arsenide.