Air Punching Unit for Press Brake Integration
Pneumatic punching module designed to mount on CNC press brakes for secondary hole punching operations on bent flatwork. HTS 8462.49.0050 as dedicated punching machine accessory for flat products. Used in kitchen equipment fabrication.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 4.4% | +35.0% | 39.4% |
| 🇲🇽Mexico | 4.4% | +10.0% | 14.4% |
| 🇨🇦Canada | 4.4% | +10.0% | 14.4% |
| 🇩🇪Germany | 4.4% | +10.0% | 14.4% |
| 🇯🇵Japan | 4.4% | +10.0% | 14.4% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as replacement part only
Machine parts for punching machines classified under 8466.
If linear acting pneumatic cylinders emphasized
Pneumatic power cylinders classified in chapter 84 pumps and cylinders.
If other press brake accessories
General press brake tooling under parts of unspecified machinery.
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Import Tips & Compliance
• Compatibility certificates with major press brake brands required
• Pneumatic components need pressure vessel certification
• Avoid classifying as press brake part (8462.21) if independent punching function
Related Products under HTS 8462.49.00.50
Hydraulic Ironworker Multi-Punch Station
A stationary hydraulic machine with multiple punching stations for angle iron, flat bar, and channel punching up to 1-inch capacity. HTS 8462.49.0050 covers this as a punching/notching machine for flat products, excluding full presses. Used in structural steel workshops for beam and joist fabrication.
Rotary Index Punching Machine
Multi-station rotary indexing punching machine for high-volume production of identical hole patterns in flat metal blanks. Falls under HTS 8462.49.0050 for specialized punching of flat products. Used for automotive wheel rim and appliance panel production.
Gang Punching Press for Semiconductor Lead Frames
Precision gang punching machine for progressive punching of copper alloy lead frames used in semiconductor packaging. HTS 8462.49.0050 classification for flat metal product punching, aligning with semiconductor processing equipment notes. Critical for IC chip manufacturing.
C-Frame Single Point Punching Machine
Compact C-frame punching machine with single point tool changer for job shop production of custom hole patterns in sheet metal. Classified under HTS 8462.49.0050 as punching machine for flat products excluding presses. Perfect for prototype fabrication.
CNC Hydraulic Turret Punch Press
A computer numerically controlled hydraulic punch press equipped with a turret holding multiple punching tools for high-volume production of holes and shapes in sheet metal. It falls under HTS 8462.49.0050 as a punching machine for flat metal products, excluding presses, designed for notching, punching, and nibbling operations. This machine is commonly used in metal fabrication shops for processing steel and aluminum sheets.
Numeric Control Sheet Metal Nibbler
A numerically controlled nibbling machine that uses repeated small punches to create complex shapes and edges on flat sheet metal up to 3mm thick. Classified under HTS 8462.49.0050 for its specialized nibbling function on flat products, distinct from standard presses. Ideal for custom fabrication of metal panels and enclosures.