Metallographic Grinding Machine
Precision polishing and grinding appliance for preparing metal samples for microscopic hardness and microstructure testing. Classified under HTS 9024.10.00.00 as accessory appliance integral to metal mechanical property evaluation. Used in failure analysis labs.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for general metalworking preparation
Section XVI for machine tools, excluded by note 1(g).
If preparing non-metal samples
Sample material determines testing classification.
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Import Tips & Compliance
• Abrasive disc material safety data; variable speed documentation; classify as testing accessory not general grinder
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