Chapter 82 covers tools, implements, cutlery, spoons and forks, of base metal, including hand tools, power-operated tools, knives and scissors, razors, and other articles listed in the notes to this chapter. This chapter does not cover certain specialized machinery or electrical devices, but includes articles of base metal used as tools. Heading 8208 covers knives and cutting blades for machines or mechanical appliances, including blades for metalworking, blades for woodworking, blades for kitchen appliances, and blades for agricultural, horticultural or forestry machinery. Blades under this heading are usually replaceable parts of machines and must have specific shapes and cutting edges. First 2 digits 82: Chapter 82, tools, implements, cutlery, spoons and forks, of base metal, and parts thereof. Digits 3-4 08: Heading 8208, knives and cutting blades for machines or mechanical appliances. Digits 5-6 10: Subheading 820810, specifically knives and cutting blades for metalworking. This subheading further limits the use to metalworking, distinguishing it from blades for woodworking, kitchen, agricultural and other uses. The goods are metalworking blades, specially used for metal cutting or forming machines, meeting the description of heading 8208. They are not classified under 8207 (interchangeable tools for hand tools or machine tools) because they are fixed blades rather than interchangeable tools; not under 8211 (knives) because they are machine blades rather than handheld knives; not under 8202 (hand saws) because they are machine-driven.

Product name: The specific name of the declared goods, which should accurately reflect the use and material of the blade, such as 'cemented carbide blade for metalworking'. Use: Clearly state the machine or processing object to which the blade is applied, such as 'for cutting metal on a lathe' or 'for machining steel parts on a milling machine'. Material: The main material of the blade, such as high-speed steel, cemented carbide, ceramics, etc., which affects classification and customs valuation. Brand: The manufacturer or brand name; if there is no brand, indicate 'no brand'. Model: The specific model or specification of the product, facilitating identification and classification. Interchangeable: State whether the blade is an interchangeable tool, used to distinguish 8208 from 8207. Processing object: The specific material to be processed, such as steel, aluminum, copper and other metals. Product name: Cemented carbide blade for metalworking; Use: For cutting steel on CNC lathe; Material: Cemented carbide (tungsten carbide); Brand: Sandvik; Model: CNMG120408; Interchangeable: No; Processing object: Steel. Mistakenly classifying metalworking blades under 8207 (interchangeable tools), ignoring their fixed installation characteristics. Failure to distinguish metalworking from processing of other materials, leading to incorrect subheading. Material declaration not specific, affecting customs valuation and classification.

The core basis for classification is: 1. Whether the goods are blades for machines or mechanical appliances; 2. Whether the use is for metalworking; 3. Whether they are non-interchangeable tools. Reference should be made to the Tariff and its notes. Blades under 8208 are usually fixed-mounted, while 8207 covers interchangeable tools. If the blade is used for metalworking and is not interchangeable, it is classified under 820810. 8207 Interchangeable tools for machines: 8207 covers interchangeable tools such as drill bits and milling cutters, while 8208 covers fixed blades. If the blade is interchangeable, it should be classified under 8207. 8211 Knives: 8211 covers handheld knives or blades, such as paper cutters, while 8208 covers machine blades. 8202 Hand saws: 8202 covers hand saws and saw blades, while 8208 covers machine-driven blades. 820820 Blades for woodworking: 820820 is specially used for woodworking machinery, while 820810 is used for metalworking. Is it used for machines or mechanical appliances? Is it used for metalworking? Is it a fixed blade rather than interchangeable? Is the material accurately declared? Is it distinguished from 8207, 8211, etc.?

How to determine whether a metalworking blade should be classified under 820810 or 8207? The key is whether the blade is interchangeable. 8207 covers interchangeable tools such as drill bits and milling cutters, usually installed through fixtures; 8208 covers fixed blades directly installed on machines. If the blade is detachable and replaceable but is a dedicated machine part, it may still be classified under 8208. It is recommended to refer to the Tariff notes and customs classification decisions. What is the most common error when declaring metalworking blades? The most common error is unclear declaration of use, such as writing only 'for cutting' without specifying 'metalworking', which may lead to classification under other subheadings. In addition, non-specific material declaration (such as writing only 'metal') can easily raise doubts. Is there a difference in classification between cemented carbide blades and high-speed steel blades? There is no difference in classification; both are classified under 820810, but the material affects customs valuation and origin. The material must be accurately filled in during declaration for customs review. How to inquire about the tariff rate for 820810? The latest tariff rate can be obtained through the official website of the General Administration of Customs, tariff inquiry platforms, or by consulting a customs broker. Rates may change due to country, trade agreements, etc., and the rate at the time of actual declaration should prevail. If a blade is used for metalworking but can also be used for other materials, how should it be classified? Classify according to the principal use. If it is mainly used for metalworking, classify under 820810; if it cannot be determined, refer to the Tariff notes or apply for advance classification. What should be noted when declaring metalworking blades sold through cross-border e-commerce? It is necessary to accurately declare elements such as product name, use, material, brand, and model to avoid rejection or penalties due to false declaration. Also pay attention to export control requirements; if sensitive technology is involved, a license must be obtained. What is the main difference between 820810 and 820820? 820810 covers blades for metalworking, and 820820 covers blades for woodworking. The difference lies in the processing object: metalworking is classified under 820810, and wood processing under 820820. How to apply for advance HS code classification? You may submit an advance classification application to customs, providing product information, pictures, manuals, etc., and customs will issue an advance classification decision. It is recommended to do this before import and export to mitigate risks.