Diamond Slitting Saw Blade 4-Inch
A 4-inch circular slitting saw blade with a diamond-impregnated working edge, designed for precision slotting in composites, laminates, and ferrous metals. The diamond working part provides the cutting action, and the blade is classifiable under tariff item 8202.39.00 as an 'other' circular saw blade, including parts.
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 blade has steel teeth or a steel working edge instead of diamond
Tariff item 8202.31.00 covers circular saw blades with working parts of steel, while 8202.39.00 covers blades with other working parts (e.g., diamond).
If the blade is not circular (e.g., a straight slitting blade)
Non-circular saw blades fall under 8202.99.00, which covers other saw blades and parts.
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
• Ensure the blade's working part is diamond (or another material allowed under Chapter 82 Note 1) and not just a plain steel blade, which would fall elsewhere
• Declare the blade's diameter and intended use (slitting vs. general cutting) to avoid reclassification
• Keep supplier documentation showing the diamond content for CBSA verification
Related Products under Tariff item 8202.39.00
10 Inch 60-Tooth Fine-Cut Circular Saw Blade
A 10-inch circular saw blade with 60 teeth and a high-ATB (Alternate Top Bevel) tooth pattern for smooth crosscuts on plywood and melamine. It is classified as an 'other' circular saw blade under tariff item 8202.39.00, distinct from slitting types, and is ideal for cabinetry and finish work.
10-Inch Diamond Circular Saw Blade
A 10-inch diameter circular saw blade embedded with industrial synthetic diamonds on its cutting edge, designed for cutting hard materials like concrete, stone, and tile. The diamond working part classifies it under this tariff item as an 'other' circular saw blade. It is suitable for wet or dry cutting applications.
10-Inch Diamond Sawblade Core for Granite Cutting
A 10-inch metal core base for a circular diamond sawblade, designed for granite cutting. The core has pre-set segments for diamond impregnation but lacks diamond segments, so it is classified as a part of a circular saw blade under tariff item 8202.39.00.
10 Inch Steel Circular Saw Blade for Framing
A 10-inch diameter circular saw blade with 24 teeth made from alloyed steel, designed for heavy-duty framing lumber cuts. It is a standard circular saw blade, not specialized for slitting or slotting, and falls under tariff item 8202.39.00 as 'Other, including parts' for circular saw blades.
12 Inch 60-Tooth Combination Circular Saw Blade
A 12-inch circular saw blade with 60 teeth combining ripping and crosscutting capabilities for finish carpentry. It features carbide tips and anti-vibration slots, classifying it as a non-specialized circular saw blade under tariff item 8202.39.00.
12-Inch Diamond Continuous Rim Blade
A 12-inch continuous rim diamond saw blade optimized for chip-free cutting of glass, ceramics, and porcelain slabs. The embedded diamond powder forms the working part, classifying it under this tariff item. It is preferred for applications requiring smooth, precise cuts.