Other
Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether or not fitted with filters; gas-tight biological safety cabinets, whether or not fitted with filters. > Other > Other
Duty Rate (from China)
Products classified under Tariff item 8459.70.90.00
Adjustable Pitch Threading Lathe Alternative
An adjustable pitch threading machine that uses quick-change dies to cut metric and NPT threads on metal rods via material removal. It is a compact, low-cost model valued under $3,025, designed for DIY and light industrial applications. This machine is not a lathe and is dedicated to threading operations, fitting the 'other threading or tapping machines' classification.
8459.70.90Benchtop CNC Threading Machine
A compact CNC-controlled machine tool designed for precision threading and tapping operations on metal parts by removing material. It is valued under $3,025 and is not numerically controlled, fitting the 'other threading or tapping machines' category. This machine is suitable for small workshops and prototyping environments.
8459.70.90Desktop Thread Milling Center
A small footprint machine that combines tapping with limited milling to create custom threads in metal prototypes. It is valued under $3,025 and is not numerically controlled, fitting the 'other threading or tapping machines' category. This machine is ideal for rapid prototyping labs and small-batch production.
8459.70.90Electric Tapper for Small Parts
A handheld electric tapping tool with digital depth control for creating M1-M10 threads in thin metal sheets. It is valued under $3,025 and is not numerically controlled, fitting the 'other threading or tapping machines' category. This tool is commonly used in electronics assembly and light metalworking.
8459.70.90Geared Pipe Threader
A floor-model geared threading machine for cutting pressure-tight threads on 1/4 to 2-inch steel pipes. It is valued under $3,025 and is not numerically controlled, fitting the 'other threading or tapping machines' category. This machine is essential for HVAC and fire sprinkler installations.
8459.70.90Manual Tapping Head Station
A standalone manual tapping station with adjustable speed gearing for creating internal threads in metal workpieces by chip removal. It is valued under $3,025 and is not numerically controlled, fitting the 'other threading or tapping machines' category. This station is suitable for small workshops and maintenance operations.
8459.70.90Multi-Size Thread Chaser
A precision thread chasing machine that repairs damaged threads on metal fasteners by selective material removal. It is valued under $3,025 and is not numerically controlled, fitting the 'other threading or tapping machines' category. This machine is used in aircraft maintenance and precision engineering.
8459.70.90Pneumatic Tapping Arm
An articulated pneumatic tapping arm with auto-reversal for overhead and deep-hole tapping in metal castings. It is valued under $3,025 and is not numerically controlled, fitting the 'other threading or tapping machines' category. This arm is used in foundry and machining applications.
8459.70.90Portable Bolt Threading Machine
A lightweight, portable die-head threading machine for creating external threads on pipes and bolts up to 2-inch diameter by metal removal. It is valued under $3,025 and is not numerically controlled, fitting the 'other threading or tapping machines' category. This machine is common in plumbing and maintenance applications.
8459.70.90Semi-Automatic Nut Tapping Machine
A bench-mounted semi-automatic machine for high-volume tapping of blind and through holes in metal nuts and fittings. It is valued under $3,025 and is not numerically controlled, fitting the 'other threading or tapping machines' category. This machine is used by fastener manufacturers and metalworking shops.