About HS Code 846630
This HS code specifically identifies dividing heads and other special attachments designed for use with machine tools under headings 8456-8465. These specialized accessories significantly extend the capabilities and versatility of standard machine tools, enabling them to perform complex and precise operations that would otherwise be impossible. Dividing heads, for instance, are essential for angular indexing, allowing for the machining of gears, splines, and multi-sided components with high accuracy. Other special attachments can include grinding, slotting, or tapping units that transform a general-purpose machine into a specialized one. Trade in these items is driven by industries requiring high precision and custom manufacturing, such as aerospace, medical device production, and tool & die making. Key considerations for importers and exporters include the attachment's precision, compatibility with specific machine models, and its ability to enhance productivity for niche applications.
Products Under This Code
Dividing heads, precision rotary tables, angle plates, tailstocks for dividing heads, grinding attachments, slotting attachments, tapping attachments, universal indexing heads
Real World Examples
Haas Rotary Tables, Tsudakoma Rotary Tables, Yuasa Dividing Heads, Vertex Dividing Heads, Hardinge Indexing Heads
Common Misclassification
Can be confused with 846620 (work holders) if the attachment also holds the workpiece, or with 846693 (other parts) if its specialized function isn't immediately clear.
Products Classified Under 8466.30
Industry
This code belongs to the Electronics & Electrical Equipment industry.
Trade Overview
Japan, Germany, Switzerland, and the USA are prominent in the trade of these high-precision machine tool attachments.
Frequently Asked Questions
What is HS code 846630?
HS code 846630 covers: Parts & accessories suited for use solely/principally with machines of headings 8456-8465; dividing heads and other special attachments for machines. This HS code specifically identifies dividing heads and other special attachments designed for use with machine tools under headings 8456-8465. These specialized accessories significantly extend the capabilities and versatility of standard machine tools, enabling them to perform complex and precise operations that would otherwise be impossible. Dividing heads, for instance, are essential for angular indexing, allowing for the machining of gears, splines, and multi-sided components with high accuracy. Other special attachments can include grinding, slotting, or tapping units that transform a general-purpose machine into a specialized one. Trade in these items is driven by industries requiring high precision and custom manufacturing, such as aerospace, medical device production, and tool & die making. Key considerations for importers and exporters include the attachment's precision, compatibility with specific machine models, and its ability to enhance productivity for niche applications.
What products fall under HS code 846630?
Dividing heads, precision rotary tables, angle plates, tailstocks for dividing heads, grinding attachments, slotting attachments, tapping attachments, universal indexing heads
What are common misclassifications for HS code 846630?
Can be confused with 846620 (work holders) if the attachment also holds the workpiece, or with 846693 (other parts) if its specialized function isn't immediately clear.
How is HS code 846630 structured?
HS code 846630 is a 6-digit subheading under the Harmonized System. The first 2 digits (84) identify the chapter, digits 3-4 (66) identify the heading, and digits 5-6 (30) specify the subheading. This code is standardized globally by the World Customs Organization.