Numerically controlled
Machine-tools for deburring, sharpening, grinding, honing, lapping, polishing or otherwise finishing metal, or cermets by means of grinding stones, abrasives or polishing products, other than gear cutting, gear grinding or gear finishing machines of heading 84.61. > Sharpening (tool or cutter grinding) machines: > Honing or lapping machines > Numerically controlled > Numerically controlled
Duty Rate (from China)
Subheadings
Products classified under Tariff item 8460.40.10
Engis Hyprez CNC Lapping System
The Engis Hyprez CNC Lapping System is a numerically controlled lapping system with diamond abrasive technology for finishing semiconductor wafers and precision metal components to sub-micron tolerances. It features programmable lapping cycles and in-situ measurement. This machine falls under tariff item 8460.40.10 as a numerically controlled lapping machine for metal or cermets.
Haas CNC Lapping Machine TL-1
The Haas CNC Lapping Machine TL-1 is a numerically controlled precision lapping system designed for finishing flat surfaces on metal parts and cermets using abrasive slurries. Its CNC control allows for precise, repeatable lapping cycles, making it suitable for high-tolerance manufacturing. This machine falls under tariff item 8460.40.10 as a numerically controlled honing or lapping machine for metal or cermets.
Kemet CNC Lapping-Polishing Centre 48
The Kemet CNC Lapping-Polishing Centre 48 is a numerically controlled flat lapping and polishing centre for semiconductor wafers, automotive components, and precision optics. It features 3-axis CNC control and automatic slurry dispensing. This machine falls under tariff item 8460.40.10 as a numerically controlled lapping machine for metal or cermets.
Lambatape LSF 6000 CNC Lapping Center
The Lambatape LSF 6000 CNC Lapping Center is a numerically controlled lapping center for high-volume production finishing of automotive and aerospace metal parts using diamond abrasives. Its CNC system enables automated, precise lapping processes. This machine is classified under tariff item 8460.40.10 as a numerically controlled lapping machine for metal or cermets.
Logitech PM5 CNC Precision Lapping Machine
The Logitech PM5 CNC Precision Lapping Machine is a CNC-controlled precision lapping system for semiconductor materials, geological samples, and metal surfaces requiring optical flatness. It features automated lapping plate conditioning and sample loading. This machine falls under tariff item 8460.40.10 as a numerically controlled lapping machine for metal or cermets.
Okamoto ACC-1224DXL CNC Lapping System
The Okamoto ACC-1224DXL CNC Lapping System is a numerically controlled double-sided lapping machine for achieving mirror finishes on metal and cermet workpieces. Its CNC control provides precise pressure and speed adjustments for consistent finishing. This machine falls under tariff item 8460.40.10 as a numerically controlled lapping machine for metal or cermets.
Peter Wolters AC 2000 CNC Double-Disc Lapping Machine
The Peter Wolters AC 2000 CNC Double-Disc Lapping Machine features numerical control for simultaneous double-sided lapping of metal and cermet components to nanometer tolerances. Its CNC system enables automated, high-precision finishing processes. This machine is classified under tariff item 8460.40.10 as a numerically controlled lapping machine for metal or cermets.
Rebuilt Disco DFG8340 Wafer Lapping System
The Rebuilt Disco DFG8340 Wafer Lapping System is a rebuilt numerically controlled lapping system for semiconductor wafers, achieving sub-micron flatness on silicon substrates using diamond abrasives. Although rebuilt, it retains its numerical control and lapping function. This machine falls under tariff item 8460.40.10 as a numerically controlled lapping machine for metal or cermets, as semiconductor wafers are considered cermet-like materials.
Rebuilt Lapmaster 48-72 Wolters Lapping Machine
The Rebuilt Lapmaster 48-72 Wolters Lapping Machine is a rebuilt large-format NC lapping/polishing machine for satellite and defense metal optics/components. Its numerical control system enables precise lapping operations. This machine falls under tariff item 8460.40.10 as a numerically controlled lapping machine for metal or cermets.
Rebuilt Peter Wolters AC 380 Lapping Machine
The Rebuilt Peter Wolters AC 380 Lapping Machine is a reconditioned numerically controlled flat lapping machine for high-volume production finishing of automotive and aerospace metal components. Its CNC system provides automated control of lapping processes. This machine falls under tariff item 8460.40.10 as a numerically controlled lapping machine for metal or cermets.
Stahli USA DLM 734 CNC Lapping Machine
The Stahli USA DLM 734 CNC Lapping Machine uses numerical control for precision finishing of small metal and cermet components like valve seats and fuel injector parts. Its CNC system allows for precise control of lapping parameters. This machine falls under tariff item 8460.40.10 as a numerically controlled lapping machine for metal or cermets.
Used Engis Hyprez Lapping System
The Used Engis Hyprez Lapping System is a used numerically controlled lapping system with diamond compound delivery for finishing semiconductor test sockets and metal probe cards. Its CNC control enables precise lapping of metal and cermet components. This machine falls under tariff item 8460.40.10 as a numerically controlled lapping machine for metal or cermets.
Used Nakamura-Tome LPL-2040NC Lapping System
The Used Nakamura-Tome LPL-2040NC Lapping System is a used NC lapping center for through-feed processing of cylindrical metal parts like hydraulic shafts to micron tolerances. Its numerical control system provides automated lapping operations. This machine falls under tariff item 8460.40.10 as a numerically controlled lapping machine for metal or cermets.
Used Okamoto ACC-322DXNC Lapping Machine
The Used Okamoto ACC-322DXNC Lapping Machine is a numerically controlled lapping machine designed for finishing flat metal surfaces to high precision tolerances using abrasive slurries. Its CNC control enables automated and repeatable lapping processes. This machine falls under tariff item 8460.40.10 as a numerically controlled lapping machine for metal or cermets.
Used SpeedFam 36AT Lapping-Polishing Machine
The Used SpeedFam 36AT Lapping-Polishing Machine is a used NC-controlled planetary lapping machine for simultaneous polishing of multiple metal workpieces to optical flatness. Its numerical control system provides precise control of lapping parameters. This machine falls under tariff item 8460.40.10 as a numerically controlled lapping machine for metal or cermets.