Other
Machine-tools for working stone, ceramics, concrete, asbestos-cement or like mineral materials or for cold working glass. > Work holders > Other
Duty Rate (from China)
Products classified under Tariff item 8466.20.00.90
Bevel Gear Generating Head
A rotary work head with a swivel axis designed to hold bevel gear blanks during generating cutting operations on machine-tools of heading 8464. It provides the exact cradle motion required for producing conical gears, ensuring precise tooth geometry. This work holder is essential for the accurate machining of bevel gears.
8466.20.00Cluster Gear Holding Fixture
A multi-station fixture designed to hold cluster gear assemblies during simultaneous hobbing operations on machine-tools of heading 8464. It features individual spindle adjustment for different gear sections, allowing precise positioning and alignment. This work holder enables efficient machining of complex compound gears.
8466.20.00Dividing Head for Gear Shaper
A rotary dividing head attachment that indexes workpieces precisely during gear shaping operations on machines of heading 8464. It is essential for creating accurate gear tooth profiles by ensuring exact angular positioning. This work holder is a critical component for gear manufacturing.
8466.20.00Face Gear Work Arbor
A precision arbor designed for holding face gear blanks during face milling or hobbing operations on machine-tools of heading 8464. It features face driver dogs for efficient torque transmission, ensuring secure workholding. This arbor is essential for accurate face gear production.
8466.20.00Gear Cutting Hob Tool Holder
A precision tool holder designed specifically for securing hobs in gear hobbing machines classified under heading 8464. It ensures accurate alignment and stability during the gear cutting process, contributing to high-quality tooth profiles. This tool holder is a specialized accessory for gear manufacturing.
8466.20.00Gear Shaving Fixture
A custom fixture for holding pre-cut gears during shaving operations on specialized gear finishing machines of heading 8464. It provides exact concentricity for final tooth profile refinement, ensuring high precision. This fixture is essential for achieving the required surface finish and accuracy.
8466.20.00Helical Gear Indexing Arbor
A precision arbor with a helical spline drive for indexing helical gear blanks in hobbing or shaping machines of heading 8464. It compensates for the helix angle during rotation, ensuring accurate tooth alignment. This work holder is essential for producing helical gears with precision.
8466.20.00Hypoid Gear Cradle Fixture
A tilting cradle fixture for holding hypoid gear blanks during generating cutting operations on machine-tools of heading 8464. It provides offset axis motion for hypoid tooth geometry, enabling the production of complex gear profiles. This fixture is a specialized work holder for hypoid gear manufacturing.
8466.20.00Index Plate Set for Gear Hobber
A matched set of index plates and sector plates for precise workpiece rotation in gear hobbing machines of heading 8464. It allows accurate tooth spacing for spur and helical gears, ensuring consistent gear quality. This set is a specialized work holder accessory for gear production.
8466.20.00Module Gear Chuck Adapter
A quick-change adapter plate system that converts standard chucks for metric module gear blanks on hobbing or shaping machines of heading 8464. It accommodates a range of 0.5 to 12 module sizes, providing flexibility in gear production. This adapter is a versatile work holder accessory.
8466.20.00Precision Gear Blank Centering Vise
An air-operated centering vise for automatically trueing gear blanks prior to cutting on machine-tools of heading 8464. Pneumatic actuation ensures high concentricity, improving machining accuracy. This vise is a specialized work holder for gear blank preparation.
8466.20.00Rack Gear Milling Vise
A specialized vise with 90° indexing for holding rack gear blanks during tooth milling on machines of heading 8465. The jaw design accommodates rack module and pitch line requirements, ensuring precise positioning. This vise is a work holder for rack gear production.
8466.20.00Spline Cutting Collet Chuck
A high-precision collet chuck for involute spline cutting on gear cutting machines of heading 8465. Quick-change collets accommodate various spline module sizes, enhancing production efficiency. This chuck is a specialized work holder for spline manufacturing.
8466.20.00Universal Gear Cutter Workholding Chuck
A self-centering chuck optimized for holding gear blanks in hobbing, shaping, and milling machines under headings 8461, 8464, and 8465. It features anti-slip jaws for high-torque gear cutting, ensuring secure workholding. This chuck is a versatile work holder for various gear machining operations.
8466.20.00Worm Gear Hobbing Mandrel
A tapered mandrel with drive flats for holding worm gear blanks during hobbing operations on machine-tools of heading 8464. It is designed for single-threading and multi-start worms, ensuring accurate gear production. This mandrel is a specialized work holder for worm gear manufacturing.