HS Code for Cylindrical grinder

The classification of a cylindrical grinder under HS code 8460.29 is based on its function as a grinding machine that does not utilize a numerical control system and is not designed for flat-surface work. Heading 8460 includes various machine tools for finishing metal. Subheading 8460.2 covers grinding machines where the positioning in any one axis can be set to an accuracy of at least 0.01 mm. Within this group, a distinction is made between flat-surface grinders and "other" grinders. Cylindrical grinders, which are used to shape the outside or inside of an object (typically one that has a central axis of theoretical rotation), fall into the "other" category. Since 8460.29 is the residual category for non-numerically controlled grinding machines (excluding flat-surface), it is the correct designation for manual or semi-automatic cylindrical grinders. These machines are vital for producing precision shafts, bearings, and other round components. The classification must be carefully distinguished from 8460.22, which is the specific code for numerically controlled cylindrical grinding machines. To qualify for 8460.29, the machine must perform grinding operations where the workpiece is rotated against a grinding wheel. If the machine is used for sharpening specific tools like cutters, it would move to 8460.39. The distinction between "grinding" and "sharpening" is often based on the machine's design and intended application in a production environment versus a maintenance environment.

Products Included

• Manual cylindrical grinders
• Centerless grinding machines (non-NC)
• Internal cylindrical grinders
• Universal cylindrical grinders (manual)
• External diameter grinders

Common Misclassification

Cylindrical grinders are frequently misclassified under 8460.22 if the importer assumes all precision grinders are numerically controlled. They are also sometimes confused with 8460.19, which is specifically for non-NC flat-surface grinders, or 8458.19 if the machine is mistaken for a lathe.

FAQ

What is the HS code for cylindrical grinder?

The HS code for a manual or non-NC cylindrical grinder is 8460.29.

What if the cylindrical grinder is CNC?

If the machine is numerically controlled (CNC), it must be classified under HS code 8460.22.