Diamond Pencil for Glass Edge Grinding
A precision-ground, pencil-shaped tool made of agglomerated synthetic diamond, used for grinding edges on glass sheets and mirrors. It is a hand sharpening or polishing stone without a framework, classified under tariff item 6804.21.00.
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 the tool is a hand sharpening or polishing stone of natural stone
Hand stones of natural stone are classified separately from agglomerated diamond ones.
If used as a mounted tool in a glass-grinding machine
Machine tools for working glass are classified in Chapter 84.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Classify as a hand polishing stone, not as a glass-working tool of Chapter 84
• Provide a clear description showing the agglomerated diamond construction and lack of framework
• Check if the pencil has a metal holder, which may affect classification
Related Products under Tariff item 6804.21.00
10-Inch Diamond Grinding Wheel for Stone
A 10-inch grinding wheel with multiple segments of metal-agglomerated synthetic diamond attached to a steel circular plate, designed for grinding granite and marble surfaces. It is classified under 6804.21.00 as a grinding wheel of agglomerated synthetic diamond without a framework.
11-Inch Diamond Grinding Wheel for Quartz
A heavy 11-inch steel plate wheel with diamond segments agglomerated in metal for processing quartz surfaces, used in engineered stone production. It is classified under 6804.21.00 as a grinding wheel of agglomerated synthetic diamond without a framework.
12-Inch Heavy-Duty Diamond Polisher for Marble
A large 12-inch steel plate wheel with robust metal-bonded diamond segments for heavy polishing of marble slabs. It is classified under 6804.21.00 as a polishing wheel of agglomerated synthetic diamond without a framework.
12-Inch Turbo Diamond Saw Blade with Steel Core
A 12-inch turbo-rimmed circular saw blade with a steel core and a continuous rim of metal-agglomerated synthetic diamond, designed for heavy-duty cutting of asphalt and rebar. It is classified under tariff item 6804.21.00 as a grinding or cutting tool of agglomerated synthetic diamond without a framework.
3-Inch Mini Diamond Grinding Wheel for Jewelry
A small 3-inch steel plate with fine metal-agglomerated diamond segments for polishing gemstones and jewelry molds, used in lapidary and precision work. It is classified under 6804.21.00 as a polishing tool of agglomerated synthetic diamond without a framework.
4.5-Inch Steel Plate Diamond Cutting Disc for Tile
A compact 4.5-inch diamond cutting disc with a continuous metal-agglomerated diamond rim bonded to a steel plate, intended for use with angle grinders in tile installation. It is classified under 6804.21.00 as a cutting tool of agglomerated synthetic diamond without a framework.