Chapter 84 is the core chapter in the HS classification covering mechanical appliances and their parts, including power machinery, metalworking machine tools, industrial robots, office equipment, automatic data processing equipment, etc. This chapter emphasizes the mechanical function and power-driven attributes of goods, distinguishing them from the electrical equipment of Chapter 85. As a machine tool that processes metal by mechanical stamping, a CNC punch press fully conforms to the characteristics of this chapter of 'processing using mechanical energy,' and is therefore classified under Chapter 84. Heading 8462 covers various metalworking machine tools, including non-cutting forming machine tools such as forging, stamping, shearing, bending, and punching, as well as presses driven by hydraulic, mechanical, numerical control, and other methods. Specifically, it includes machine tools for forging, die forging, stamping, punching, shearing, bending, folding, straightening, flattening, and punching of metal. CNC punch presses belong to the punching and stamping category of machine tools, and are therefore classified under 8462. The first 2 digits 84: indicates Chapter 84, i.e., mechanical appliances, machinery and equipment, and their parts. Digits 3-4, 62: indicates heading 8462, i.e., non-cutting forming machine tools for working metal such as forging, stamping, shearing, and bending. Digits 5-6, 41: indicates subheading 8462.41, specifically referring to CNC punch presses (including presses). Among these, '4' represents numerical control, and '1' represents punch press. The complete code 846241 refers to CNC punch presses, distinguishing them from non-NC 8462.49. This commodity is a CNC punch press, equipped with a computerized numerical control (CNC) system, processing metal by stamping, and belongs to the stamping machine tool category of heading 8462. Compared with 8462.49 (other non-NC punch presses), the core difference lies in whether it is equipped with a numerical control system. Compared with 8462.31 (NC shearing machines), its function is punching rather than shearing. Therefore, 846241 is the only accurately corresponding subheading.
Chapter
Chapter 84 is the core chapter in the HS classification covering mechanical appliances and their parts, including power machinery, metalworking machine tools, industrial robots, office equipment, automatic data processing equipment, etc. This chapter emphasizes the mechanical function and power-driven attributes of goods, distinguishing them from the electrical equipment of Chapter 85. As a machine tool that processes metal by mechanical stamping, a CNC punch press fully conforms to the characteristics of this chapter of 'processing using mechanical energy,' and is therefore classified under Chapter 84.
Heading
Heading 8462 covers various metalworking machine tools, including non-cutting forming machine tools such as forging, stamping, shearing, bending, and punching, as well as presses driven by hydraulic, mechanical, numerical control, and other methods. Specifically, it includes machine tools for forging, die forging, stamping, punching, shearing, bending, folding, straightening, flattening, and punching of metal. CNC punch presses belong to the punching and stamping category of machine tools, and are therefore classified under 8462.
Digit Breakdown
The first 2 digits 84: indicates Chapter 84, i.e., mechanical appliances, machinery and equipment, and their parts. Digits 3-4, 62: indicates heading 8462, i.e., non-cutting forming machine tools for working metal such as forging, stamping, shearing, and bending. Digits 5-6, 41: indicates subheading 8462.41, specifically referring to CNC punch presses (including presses). Among these, '4' represents numerical control, and '1' represents punch press. The complete code 846241 refers to CNC punch presses, distinguishing them from non-NC 8462.49.
Classification Basis
This commodity is a CNC punch press, equipped with a computerized numerical control (CNC) system, processing metal by stamping, and belongs to the stamping machine tool category of heading 8462. Compared with 8462.49 (other non-NC punch presses), the core difference lies in whether it is equipped with a numerical control system. Compared with 8462.31 (NC shearing machines), its function is punching rather than shearing. Therefore, 846241 is the only accurately corresponding subheading.
📝 Declaration Elements
Product Name: The standard name of the declared commodity should use 'CNC punch press' or 'CNC punching machine,' avoiding colloquial names or brand names. Brand: Fill in the manufacturer or brand name, such as 'AMADA,' 'TRUMPF,' etc. If there is no brand, fill in 'none.' Model: Fill in the specific model, such as 'EM-2510,' 'TruPunch 5000,' used to uniquely identify the equipment. Processing Method: State whether it is stamping, punching, or composite processing, such as 'metal sheet punching.' Control Method: Indicate 'CNC' or 'non-CNC'; here it must be 'CNC.' Maximum Processing Thickness: Fill in the maximum thickness of metal sheet that can be processed, in millimeters, such as '6mm.' Maximum Punching Force: Fill in the maximum punching force of the equipment, in kilonewtons (kN) or tons, such as '200kN.' Use: Briefly describe the application industry, such as 'used for punching automotive sheet metal parts.' Product Name: CNC punch press; Brand: AMADA; Model: EM-2510; Processing Method: metal sheet punching; Control Method: CNC; Maximum Processing Thickness: 6mm; Maximum Punching Force: 200kN; Use: used for punching automotive sheet metal parts. Incorrectly classifying CNC punch presses under 8462.49 (non-CNC punch presses), ignoring the key feature of the numerical control system. Confusing punch presses with shearing machines, leading to classification under 8462.31 (NC shearing machines). Incomplete declaration elements, such as missing control method or processing method, affecting customs document review.
Product Name
The standard name of the declared commodity should use 'CNC punch press' or 'CNC punching machine,' avoiding colloquial names or brand names.
⚠️ Misreporting as 'punch press' or 'CNC machine tool,' resulting in ambiguous classification.
Brand
Fill in the manufacturer or brand name, such as 'AMADA,' 'TRUMPF,' etc. If there is no brand, fill in 'none.'
⚠️ Omitting the brand or filling in the trader's name instead of the manufacturer.
Model
Fill in the specific model, such as 'EM-2510,' 'TruPunch 5000,' used to uniquely identify the equipment.
⚠️ Incomplete model entry or inconsistency with the actual item.
Processing Method
State whether it is stamping, punching, or composite processing, such as 'metal sheet punching.'
⚠️ Writing 'metal processing' in general terms without specifying the stamping method.
Control Method
Indicate 'CNC' or 'non-CNC'; here it must be 'CNC.'
⚠️ Incorrectly filling in 'manual' or 'semi-automatic,' leading to classification errors.
Maximum Processing Thickness
Fill in the maximum thickness of metal sheet that can be processed, in millimeters, such as '6mm.'
⚠️ Not filling in or incorrect units.
Maximum Punching Force
Fill in the maximum punching force of the equipment, in kilonewtons (kN) or tons, such as '200kN.'
⚠️ Confusing tons with kilonewtons, or not filling in.
Use
Briefly describe the application industry, such as 'used for punching automotive sheet metal parts.'
⚠️ Filling in too broadly, such as 'industrial use.'
Example： Product Name: CNC punch press; Brand: AMADA; Model: EM-2510; Processing Method: metal sheet punching; Control Method: CNC; Maximum Processing Thickness: 6mm; Maximum Punching Force: 200kN; Use: used for punching automotive sheet metal parts.
Common Mistakes：
Incorrectly classifying CNC punch presses under 8462.49 (non-CNC punch presses), ignoring the key feature of the numerical control system.
Confusing punch presses with shearing machines, leading to classification under 8462.31 (NC shearing machines).
Incomplete declaration elements, such as missing control method or processing method, affecting customs document review.
🎯 Classification Logic
The core basis for classification is: 1) whether the commodity's function is metal stamping; 2) whether it is equipped with a numerical control system; 3) whether it belongs to the stamping machine tool category of heading 8462. A CNC punch press controls the punch head through a numerical control system to perform punching or forming, conforming to the description of 8462.41. If the equipment has both stamping and shearing functions, it should be classified according to its primary function. 846249 Other non-NC punch presses: This code is for non-NC punch presses, without a numerical control system, usually manual or mechanical. CNC punch presses must be classified under 846241. 846231 NC shearing machines: Shearing machines are used for straight-line cutting of metal, while punch presses are used for punching or forming. Different functions, different codes. 846221 NC bending or folding machine tools: Bending machines are used for bending metal, while punch presses are used for stamping. If the equipment has both functions, classify according to the primary function. 845710 Machining centers: Machining centers have automatic tool changing capability and can perform multiple operations such as milling and drilling, while punch presses have a single function. Is it equipped with a numerical control system? Is the primary function stamping or punching? Is it used for metalworking? Does it fall within the scope of heading 8462? Is it confused with shearing or bending equipment?
Basis
The core basis for classification is: 1) whether the commodity's function is metal stamping; 2) whether it is equipped with a numerical control system; 3) whether it belongs to the stamping machine tool category of heading 8462. A CNC punch press controls the punch head through a numerical control system to perform punching or forming, conforming to the description of 8462.41. If the equipment has both stamping and shearing functions, it should be classified according to its primary function.
Confused Codes：
846249 - Other non-NC punch presses
This code is for non-NC punch presses, without a numerical control system, usually manual or mechanical. CNC punch presses must be classified under 846241.
846231 - NC shearing machines
Shearing machines are used for straight-line cutting of metal, while punch presses are used for punching or forming. Different functions, different codes.
846221 - NC bending or folding machine tools
Bending machines are used for bending metal, while punch presses are used for stamping. If the equipment has both functions, classify according to the primary function.
845710 - Machining centers
Machining centers have automatic tool changing capability and can perform multiple operations such as milling and drilling, while punch presses have a single function.
Self-Check：
✓ Is it equipped with a numerical control system?
✓ Is the primary function stamping or punching?
✓ Is it used for metalworking?
✓ Does it fall within the scope of heading 8462?
✓ Is it confused with shearing or bending equipment?
❓ FAQ
Are CNC punch presses and CNC turret punch presses the same HS code? Yes, CNC turret punch presses are a type of CNC punch press, equipped with a turret-type tool magazine, and are still classified under 846241. Their core feature is CNC stamping, conforming to the subheading description. How do you determine whether a punch press is 'CNC'? CNC punch presses are usually equipped with a CNC controller, servo motors, and a programming interface, and can automatically complete punching positioning and tool changes. If it relies only on manual operation or mechanical cam control, it is non-CNC and should be classified under 846249. How should CNC punch presses and CNC punch-shear combination machines be classified? If the equipment has both stamping and shearing functions, it must be judged according to the primary function. If stamping is primary, classify under 846241; if shearing is primary, classify under 846231. Customs may require a functional description. Is the HS code the same for used CNC punch presses? Yes, the HS code does not distinguish between new and used; used CNC punch presses are still classified under 846241. However, when declaring, 'used' and the condition rate must be indicated, and pre-shipment inspection may be involved. How are parts of CNC punch presses classified? Specialized parts such as punches and dies, if they are parts of 8462, should be classified under 8466.93; if they are general-purpose parts, they are classified according to material. Judgment should be based on the part's use and characteristics. How do you check regulatory conditions when exporting CNC punch presses? You can check the regulatory conditions for HS code 846241 through the official website of the General Administration of Customs of China or the 'Single Window,' such as whether an export license or commodity inspection is required. You may also consult a professional customs broker. How is the tariff rate for CNC punch presses determined? Tariff rates vary by country and trade agreement. The importing country's customs will determine the rate based on the HS code. It is recommended to check the destination country's customs tariff or use the WTO tariff database. For exports from China, you can check the 'Import and Export Tariff of the People's Republic of China.' What are the consequences of filling in the brand and model incorrectly during declaration? It may lead to customs classification doubts, inspection, or even penalties. Brand and model are important references for classification. Incorrect declaration may be deemed false declaration, affecting customs clearance time and credit rating.
Q: Are CNC punch presses and CNC turret punch presses the same HS code?
A: Yes, CNC turret punch presses are a type of CNC punch press, equipped with a turret-type tool magazine, and are still classified under 846241. Their core feature is CNC stamping, conforming to the subheading description.
Q: How do you determine whether a punch press is 'CNC'?
A: CNC punch presses are usually equipped with a CNC controller, servo motors, and a programming interface, and can automatically complete punching positioning and tool changes. If it relies only on manual operation or mechanical cam control, it is non-CNC and should be classified under 846249.
Q: How should CNC punch presses and CNC punch-shear combination machines be classified?
A: If the equipment has both stamping and shearing functions, it must be judged according to the primary function. If stamping is primary, classify under 846241; if shearing is primary, classify under 846231. Customs may require a functional description.
Q: Is the HS code the same for used CNC punch presses?
A: Yes, the HS code does not distinguish between new and used; used CNC punch presses are still classified under 846241. However, when declaring, 'used' and the condition rate must be indicated, and pre-shipment inspection may be involved.
Q: How are parts of CNC punch presses classified?
A: Specialized parts such as punches and dies, if they are parts of 8462, should be classified under 8466.93; if they are general-purpose parts, they are classified according to material. Judgment should be based on the part's use and characteristics.
Q: How do you check regulatory conditions when exporting CNC punch presses?
A: You can check the regulatory conditions for HS code 846241 through the official website of the General Administration of Customs of China or the 'Single Window,' such as whether an export license or commodity inspection is required. You may also consult a professional customs broker.
Q: How is the tariff rate for CNC punch presses determined?
A: Tariff rates vary by country and trade agreement. The importing country's customs will determine the rate based on the HS code. It is recommended to check the destination country's customs tariff or use the WTO tariff database. For exports from China, you can check the 'Import and Export Tariff of the People's Republic of China.'
Q: What are the consequences of filling in the brand and model incorrectly during declaration?
A: It may lead to customs classification doubts, inspection, or even penalties. Brand and model are important references for classification. Incorrect declaration may be deemed false declaration, affecting customs clearance time and credit rating.
⚠️ Disclaimer: HS code classification, declaration elements, tariff rates and regulatory conditions on this page are for reference only and do not constitute legal advice on customs classification. Tariff rates and regulations are subject to change; the latest announcements from the General Administration of Customs and on-site determinations shall prevail. Please consult professional customs brokers or customs authorities before import/export.