Other
Parts and accessories suitable for use solely or principally with the machines of headings 84.56 to 84.65, 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 > Other
Duty Rate (from China)
Subheadings
Products classified under Tariff item 8466.93.90
Abrasive Garnet Nozzle for Water-Jet Cutting Machines
A high-precision tungsten carbide nozzle designed for water-jet cutting machines, mixing abrasive garnet with high-pressure water streams. It enables precise cutting of hard materials like metal, stone, and composites, and is a wear part essential to the machine's operation.
Abrasive Hopper Feeder for Water-Jet Systems
A precision vibratory feeder and hopper assembly that meters garnet abrasive into the water-jet mixing tube at controlled rates. It ensures consistent abrasive flow for uniform cutting performance and is designed solely for use with water-jet cutting machines.
Abrasive Slurry Drain Pump for Water-Jets
A peristaltic or progressive cavity pump specifically designed to remove abrasive garnet slurry from water-jet catch tanks without pump damage. It features hardened internals for abrasive service and is used solely with water-jet cutting systems.
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. Its precision ID maintains consistent abrasive metering, and it is a specialized part for water-jet systems.
High-Pressure Focusing Tube for Water-Jet Cutters
A sapphire or ruby-lined focusing tube that concentrates ultra-high-pressure water streams in water-jet cutting machines for accurate material severance. It is essential for maintaining beam integrity during abrasive cutting operations.
High-Pressure Water Swivel for Jet Cutting
A 60,000 PSI rated swivel connecting the high-pressure water line to the cutting head, allowing unrestricted gantry motion in water-jet machines. It includes dynamic seals for continuous rotation and is a dedicated part of water-jet systems.
Precision Water-Jet On/Off Valve
An ultra-fast acting valve (10ms response) that controls high-pressure water/abrasive flow in water-jet cutting heads for pierce and cut operations. It features a proprietary actuator for precise timing and is designed solely for water-jet machines.
Tungsten Carbide Orifice for Abrasive Water-Jets
An ultra-hard tungsten carbide orifice insert that withstands 60,000+ PSI pressures in water-jet nozzles for precise water/abrasive jet formation. It is a replaceable wear part critical to machine performance.
Water-Jet Cutting Head Assembly
A complete cutting head assembly including nozzle, focusing tube, mixing chamber, and mounting bracket for water-jet cutting machines. It houses high-pressure components for abrasive waterjet delivery and is a dedicated part of water-jet systems.
Water-Jet Cutting Head Motion Bracket
A CNC-compatible mounting bracket with precision bearings for X-Y-Z motion of water-jet cutting heads on gantry systems. It ensures accurate positioning during complex cuts and is designed solely for water-jet machines.
Water-Jet Cutting Machine Catch Tank
A stainless steel tank positioned below the workpiece to capture spent abrasive slurry and water from water-jet cutting operations. It includes drain and filtration connections and is a dedicated accessory for water-jet machines.
Water-Jet Cutting Machine Mixing Chamber
A stainless steel chamber where high-pressure water and abrasive particles are precisely mixed before ejection through the nozzle in water-jet cutting systems. It is critical for efficient abrasive entrainment and cut quality.
Water-Jet Machine Swivel Joint Assembly
A high-pressure swivel joint allowing 360° rotation of the cutting head while maintaining water/abrasive flow without kinking hoses in water-jet systems. It features a bearing and seal cartridge for continuous operation.
Water-Jet Nozzle Guard Shield
A protective stainless steel shield that prevents workpiece splash-back damage to water-jet cutting nozzles during piercing operations. It has an adjustable design for various standoff distances and is a dedicated part of water-jet machines.