Automated Wafer Grinder for Backside
The Automated Wafer Grinder for Backside is a machine used to reduce semiconductor wafer thickness for 3D packaging. It is not a welding or soldering apparatus, and it is not hand-controlled, so it does not fall under tariff item 8468.80.00. This candidate is excluded based on the chapter notes, as it is a machine for semiconductor manufacturing, which is covered by heading 84.86.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used for semiconductor wafer processing
Machines for semiconductor manufacturing are classified under heading 84.86, not welding apparatus.
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Import Tips & Compliance
• Do not classify this under 8468.80.00; it belongs to heading 84.86 for semiconductor manufacturing
• Provide detailed specs to CBSA to ensure correct classification
• Check for duty-free treatment under trade agreements for semiconductor equipment
Related Products under Tariff item 8468.80.00
Boule Diameter Grinder
The Boule Diameter Grinder is a precision grinder for reducing semiconductor boule diameter. It is not a welding or soldering apparatus, and it is not hand-controlled, so it does not fall under tariff item 8468.80.00. This candidate is excluded based on the chapter notes, as it is a machine for semiconductor manufacturing, which is covered by heading 84.86.
Chemical Mechanical Wafer Polisher
The Chemical Mechanical Wafer Polisher is a CMP polisher for planarization of semiconductor wafers. It is not a welding or soldering apparatus, and it is not hand-controlled, so it does not fall under tariff item 8468.80.00. This candidate is excluded based on the chapter notes, as it is a machine for semiconductor manufacturing, which is covered by heading 84.86.
Crystal boule Flattener
The Crystal Boule Flattener is an apparatus for grinding orientation flats on semiconductor boules. It is not a welding or soldering apparatus, and it is not hand-controlled, so it does not fall under tariff item 8468.80.00. This candidate is excluded based on the chapter notes, as it is a machine for semiconductor manufacturing, which is covered by heading 84.86.
Crystal Boule Grinder
The Crystal Boule Grinder is a precision grinder for shaping semiconductor crystal boules. It is not a welding or soldering apparatus, and it is not hand-controlled, so it does not fall under tariff item 8468.80.00. This candidate is excluded based on the chapter notes, as it is a machine for semiconductor manufacturing, which is covered by heading 84.86.
Crystal Puller for Semiconductor Wafer Production
The Crystal Puller for Semiconductor Wafer Production is a Czochralski method crystal puller used to grow monocrystalline silicon boules. It is not a welding or soldering apparatus, and it is not hand-controlled, so it does not fall under tariff item 8468.80.00. This candidate is excluded based on the chapter notes, as it is a machine for semiconductor manufacturing, which is covered by heading 84.86.
ESAB Rogue ES 180i Stick Welder
The ESAB Rogue ES 180i is an inverter-based stick welder designed for manual metal arc welding. It is operated by hand, with the user controlling the electrode holder and adjusting power settings, making it a hand-controlled welding apparatus. This falls under tariff item 8468.80.00 as other machinery and apparatus for soldering, brazing or welding, not covered by heading 85.15.