Sinker EDM Machine
The Sinker EDM Machine uses a shaped graphite or copper electrode submerged in dielectric oil to erode material from a workpiece, creating complex cavities. This electro-discharge process is essential for mold and die manufacturing. It is classified under tariff item 8456.30.00 for machine-tools operated by electro-discharge processes.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the machine is a machining centre for metal with automatic tool change
Machining centres for metal are classified under 8457, but EDM machines are excluded from that heading.
If the machine operates by a process other than electro-discharge
This residual subheading covers other material-removal machine-tools.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Classify the machine under 8456.30.00 and provide details on the electrode and dielectric system for CBSA
• Ensure the machine meets Canadian electrical safety standards
• Check if the machine qualifies for duty-free import under the Machinery Program if used in manufacturing
Related Products under Tariff item 8456.30.00
Accutex AU300i Wire EDM
A high-speed traveling wire EDM machine for taper cutting in hard metals, using EDM erosion principles. It is a metalworking electro-discharge machine of the wire-cut type.
AR-20 EDM Hole Popper
A portable EDM hole popper designed for fast blind holes in metal molds using tubular electrodes and electro-discharge. It is an on-site repair tool for maintenance applications.
Bost HK-630 EDM Ram Machine
A heavy-duty ram/sinker EDM machine for large metal molds with high amperage discharge capabilities. It is designed for industrial forging dies and other demanding applications.
Charmilles Roboform 350 EDM Sinker
A versatile sinker EDM for producing cavities in tool steels and superalloys via electro-spark discharge. It includes automatic electrode changers for high-volume production.
Charmilles Roboform 350 Sinker EDM
A sinker EDM machine that uses electro-discharge processes to create detailed metal electrodes and molds. It is designed for watchmaking and micro-machining in precious metals, featuring orbital electrode motion for optimal precision.
Charmilles Roboform 350 Wire EDM
A wire EDM machine that excels in automated traveling wire EDM for batch metal production. It is classified under tariff item 8456.30.00 for its electro-discharge traveling wire on metals.