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8464.20.01.20

Grinding or polishing machines / Other

Classification path

  1. Machine tools for working stone, ceramics, concrete, asbestos-cement or like mineral materials or for cold working glass
  2. Grinding or polishing machines
  3. Other

Rates of duty

General (MFN)
2%
Column 2Cuba, North Korea, Russia, Belarus
35%
Unit of quantity
No.

Trade agreement rates

FreeGSP (lapsed since Dec 31, 2020), U.S.-Australia FTA, U.S.-Bahrain FTA, U.S.-Chile FTA, U.S.-Colombia TPA, AGOA (authorized through Dec 31, 2026), E, U.S.-Israel FTA, U.S.-Jordan FTA, U.S.-Korea FTA, U.S.-Morocco FTA, U.S.-Oman FTA, CAFTA-DR, U.S.-Panama TPA, U.S.-Peru TPA, USMCA, U.S.-Singapore FTA

Related lines in heading 8464

About heading 8464

Machine tools for working stone, ceramics, concrete, asbestos-cement or like mineral materials or for cold working glass

Heading 8464 covers machine tools that cut, grind, polish or otherwise work stone, ceramics, concrete, asbestos-cement and similar mineral materials, plus machines for cold working glass. It is split by function: sawing machines in 8464.10, grinding or polishing machines in 8464.20, and all other machines in 8464.90. Within 8464.20 and 8464.90 there is a further split between glass-working machines and other machines.

Full guide to heading 8464

Products in this heading

  • Bridge saw or block saw for cutting stone slabs
  • Hand-fed tile saw with an electric motor for ceramic tile
  • Concrete core drilling machine
  • Glass edging and beveling machine
  • Stone slab polishing machine with rotating abrasive heads
  • Glass grinding machine used in a glass shop
  • Masonry cut-off saw on a stand

Frequently asked questions

What is the HTS code for a stone sawing machine?

Sawing machines for working stone, ceramics, concrete or like mineral materials are classified under 8464.10.01.00 at a general (MFN) rate of Free.

What is the duty on a glass polishing machine?

A grinding or polishing machine for cold working glass falls under 8464.20.01.10 at a general (MFN) rate of 2%. A grinding or polishing machine for other mineral materials falls under 8464.20.01.20, also at 2%.

How do I classify a machine tool that works concrete but is not a saw or a grinder?

Use 8464.90: 8464.90.01.10 for glass-working machines at a general (MFN) rate of 2%, or 8464.90.01.20 for other machines at 2%. If the machine is held in the hand during use, classify it in heading 8467 instead.

Source: USITC Harmonized Tariff Schedule, retrieved October 22, 2026.

HTS 8464.20.01.20: Grinding or polishing machines / Other, 2% duty | HTSBase