For water-jet cutting machines
Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465, including work or tool holders, self-opening dieheads, dividing heads and other special attachments for the machines; tool holders for any type of tool for working in the hand: > Other: > For machines of headings 8456 to 8461: > For water-jet cutting machines
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8466.93.11.00
Water-Jet Cutting Machine Mixing Chamber
Stainless steel chamber where high-pressure water and abrasive particles are precisely mixed before ejection through the nozzle in water-jet cutting systems. Critical for efficient abrasive entrainment and cut quality. HTS 8466.93.11.00 applies as specialized part for water-jet machines of 8456-8461.
Abrasive Garnet Nozzle for Water-Jet Cutting Machines
High-precision tungsten carbide nozzle designed specifically for water-jet cutting machines to mix abrasive garnet with high-pressure water streams. It enables precise cutting of hard materials like metal, stone, and composites. Classified under HTS 8466.93.11.00 as a part for water-jet cutting machines in headings 8456-8461.
High-Pressure Focusing Tube for Water-Jet Cutters
Sapphire or ruby-lined focusing tube that concentrates ultra-high-pressure water streams in water-jet cutting machines for accurate material severance. Essential for maintaining beam integrity during abrasive cutting operations. Falls under HTS 8466.93.11.00 as a dedicated part for water-jet machines.
Abrasive Hopper Feeder for Water-Jet Systems
Precision vibratory feeder and hopper assembly that meters garnet abrasive into the water-jet mixing tube at controlled rates. Ensures consistent abrasive flow for uniform cutting performance. Classified in HTS 8466.93.11.00 for water-jet cutting machine accessories.
Water-Jet Cutting Head Assembly
Complete cutting head assembly including nozzle, focusing tube, mixing chamber, and mounting bracket for water-jet cutting machines. Houses high-pressure components for abrasive waterjet delivery. HTS 8466.93.11.00 covers this specialized assembly for water-jet machines.
Tungsten Carbide Orifice for Abrasive Water-Jets
Ultra-hard tungsten carbide orifice insert that withstands 60,000+ PSI pressures in water-jet nozzles for precise water/abrasive jet formation. Replaceable wear part critical to machine performance. Fits HTS 8466.93.11.00 as water-jet machine part.
Water-Jet Machine Swivel Joint Assembly
High-pressure swivel joint allowing 360° rotation of cutting head while maintaining water/abrasive flow without kinking hoses in water-jet systems. Features bearing and seal cartridge for continuous operation. HTS 8466.93.11.00 for water-jet specific parts.
Garnet Abrasive Delivery Tube for Water-Jets
Wear-resistant carbide-lined tubing that conveys garnet abrasive from hopper to mixing chamber in water-jet cutting machines. Precision ID maintains consistent abrasive metering. Classified under HTS 8466.93.11.00 as water-jet part.
Water-Jet Cutting Machine Catch Tank
Stainless steel tank positioned below workpiece to capture spent abrasive slurry and water from water-jet cutting operations. Includes drain and filtration connections. HTS 8466.93.11.00 as water-jet machine accessory.
Precision Water-Jet On/Off Valve
Ultra-fast acting valve (10ms response) that controls high-pressure water/abrasive flow in water-jet cutting heads for pierce and cut operations. Features proprietary actuator for precise timing. Falls under HTS 8466.93.11.00.
Water-Jet Cutting Head Motion Bracket
CNC-compatible mounting bracket with precision bearings for X-Y-Z motion of water-jet cutting heads on gantry systems. Ensures accurate positioning during complex cuts. HTS 8466.93.11.00 for water-jet accessories.
Abrasive Slurry Drain Pump for Water-Jets
Peristaltic or progressive cavity pump specifically designed to remove abrasive garnet slurry from water-jet catch tanks without pump damage. Features hardened internals for abrasive service. Classifies under HTS 8466.93.11.00.
Water-Jet Nozzle Guard Shield
Protective stainless steel shield that prevents workpiece splash-back damage to water-jet cutting nozzles during piercing operations. Adjustable design for various standoff distances. HTS 8466.93.11.00 applies.
High-Pressure Water Swivel for Jet Cutting
60,000 PSI rated swivel connecting high-pressure water line to cutting head, allowing unrestricted gantry motion in water-jet machines. Includes dynamic seals for continuous rotation. Part of HTS 8466.93.11.00.