HS Code for Centerless grinder

Centerless grinders are classified under HS code 8460.29. This code falls under Chapter 84, which includes machine tools. Heading 8460 covers machine-tools for deburring, sharpening, grinding, honing, lapping, polishing, or otherwise finishing metal or cermets by means of grinding wheels, abrasives, or polishing products. Subheading 8460.29 is used for grinding machines where the positioning in any one axis cannot be set to an accuracy of at least 0.01 mm, or more commonly, for machines that are not numerically controlled (non-CNC). Centerless grinding is a specific process where the workpiece is supported by a work-rest blade and held between a regulating wheel and a grinding wheel. This classification is specific to machines that finish metal surfaces and are operated manually or via mechanical cams rather than computer programs. The classification follows GRI 1 and 6, focusing on the machine's function and its lack of numerical control.

Products Included

• Manual centerless grinding machines
• Through-feed centerless grinders (non-CNC)
• In-feed centerless grinders (non-CNC)
• Semi-automatic metal grinding machines
• Mechanical cam-operated grinders

Common Misclassification

The most common misclassification is 8460.22, which is reserved for numerically controlled (CNC) centerless grinders. Importers must verify if the machine has a CNC unit. Another error is using 8460.19, which is for flat-surface grinding machines; centerless grinders are for cylindrical or shaped workpieces and do not fall under flat-surface categories.

FAQ

What is the HS code for centerless grinder?

The HS code for a non-numerically controlled centerless grinder is 8460.29.

How do I classify a CNC centerless grinder?

If the centerless grinder is numerically controlled (CNC), it should be classified under HS code 8460.22 instead of 8460.29.