Chapter 8460 — Customs Tariff Headings

8460.2Other grinding machines:

8460.3Sharpening (tool or cutter grinding) machines:

8460.40Honing or lapping machines

8460.90.00Other

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Products classified under Tariff item 84.60

Chevalier FSG-1224ADIV CNC Grinder

The Chevalier FSG-1224ADIV is a numerically controlled flat-surface grinding machine designed for deburring, honing, and polishing large metal plates and cermets. It uses abrasive products to achieve mirror finishes on hard materials, making it suitable for precision manufacturing. This machine falls under tariff item 8460.12.00 as a numerically controlled flat-surface grinder.

Chevalier FSG-1224ADIV CNC Surface Grinder

The Chevalier FSG-1224ADIV is a high-precision numerically controlled flat-surface grinder for finishing hardened metal and cermet components. It features rigid cast iron construction and automatic dressing for consistent abrasive performance. This machine is classified under tariff item 8460.12.00 as a numerically controlled flat-surface grinder.

Doosan DVG CNC Flat Grinder

The Doosan DVG series is a numerically controlled flat-surface grinder used for finishing, lapping, and deburring large metal forgings and cermets. It employs programmable abrasive paths for high-volume production polishing, ensuring consistent surface quality. This product qualifies under tariff item 8460.12.00 as a numerically controlled flat-surface grinding machine.

Doosan DVM 5-axis CNC Surface Grinder

The Doosan DVM is a 5-axis numerically controlled flat-surface grinder for complex metal and cermet surface geometries. It provides simultaneous multi-axis control for advanced finishing operations, ensuring high precision. This machine falls under tariff item 8460.12.00 as a numerically controlled flat-surface grinder.

Haas NGC 40 CNC Flat Surface Grinder

The Haas NGC40 is a numerically controlled flat-surface grinding machine designed for precision finishing of metal and cermet surfaces using abrasive wheels. It features automatic tool changers and high-speed spindles for semiconductor wafer finishing. This machine is classified under tariff item 8460.12.00 as a numerically controlled flat-surface grinder.

Haas NGC40 CNC Flat-Surface Grinder

The Haas NGC40 is a numerically controlled flat-surface grinding machine designed for precision finishing of metal surfaces using abrasive wheels. It features automatic tool changers and high-speed spindles for efficient deburring and polishing operations. This machine is classified under tariff item 8460.12.00 as a numerically controlled flat-surface grinder.

Kent KGS-84AH CNC Surface Grinding Machine

The Kent KGS-84AH is a compact CNC flat-surface grinder used for precision sharpening of metal cutting tools and polishing cermet dies. Its numerical control enables programmed multi-pass finishing with abrasives, ensuring high accuracy. This product falls under tariff item 8460.12.00 as a numerically controlled flat-surface grinding machine.

Kent KGS-84HL CNC Flat Grinder

The Kent KGS-84HL CNC Flat Grinder is a numerically controlled precision grinding machine designed for flat-surface finishing of metal tools and cermet dies. It features a high-frequency spindle and hydrostatic guideways to ensure vibration-free operation, making it suitable for high-accuracy machining tasks. This product falls under tariff item 8460.12.00 because it is a flat-surface grinding machine that is numerically controlled, as specified in the tariff description.

Mitsubishi Heavy Industries GA CNC Grinder

The Mitsubishi GA series is a numerically controlled flat-surface grinding machine for honing and polishing precision metal components like turbine blades. It uses abrasive wheels to achieve surface flatness under 1 micron, making it ideal for high-precision applications. This machine qualifies under tariff item 8460.12.00 as a numerically controlled flat-surface grinder.

Okamoto ACC-3224DX CNC Grinder

The Okamoto ACC-3224DX CNC Grinder is a numerically controlled flat-surface grinding machine optimized for high-precision metal surface finishing, particularly in semiconductor manufacturing. It uses diamond abrasives for cermet polishing with sub-micron accuracy. This product is classified under tariff item 8460.12.00 as it is a flat-surface grinding machine with numerical control, meeting the specific criteria of the tariff description.

Okamoto ACC-636DX CNC Surface Grinder

The Okamoto ACC-636DX is a high-precision CNC flat-surface grinder for sharpening and finishing metal tools and cermet components. It uses grinding stones for automated surface leveling and polishing with sub-micron accuracy. This product is classified under tariff item 8460.12.00 as a numerically controlled flat-surface grinding machine.

Rebuilt Chevalier FSG-1224ADIV CNC Surface Grinder

This rebuilt Chevalier FSG-1224ADIV is a numerically controlled surface grinder designed for deburring and polishing metal components with abrasive products. It is ideal for finishing cermet tools and precision parts in high-tech manufacturing. As a rebuilt machine, it still qualifies under tariff item 8460.12.00 as a numerically controlled flat-surface grinder.

Rebuilt Toyoda GLS-255T CNC Surface Grinding Machine

This rebuilt Toyoda GLS-255T is a CNC surface grinding machine for flat-surface finishing of metal and cermets via grinding stones and abrasives. It features advanced hydrostatic guideways for vibration-free polishing in precision industries. As a rebuilt machine, it qualifies under tariff item 8460.12.00 as a numerically controlled flat-surface grinder.

Toyoda G-50Z-100S CNC Grinder

The Toyoda G-50Z-100S CNC Grinder is an advanced numerically controlled flat-surface grinding center designed for high-volume metal and cermet production finishing. It includes a pallet changer and advanced CNC for unmanned operation, enhancing productivity. This product falls under tariff item 8460.12.00 because it is a flat-surface grinding machine with numerical control, as specified in the tariff description.

Toyoda GCS-NC CNC Surface Grinder

The Toyoda GCS-NC grinder is CNC-controlled for flat-surface lapping and finishing of automotive metal parts and cermets. It supports high-speed abrasive operations for deburring edges, ensuring efficient production. This machine falls under tariff item 8460.12.00 as a numerically controlled flat-surface grinding machine.

Used Amada Miyachi VGF CNC Precision Grinder

This used Amada Miyachi VGF is a numerically controlled precision flat grinder for deburring and polishing small metal parts and cermets. It is suited for toolroom and semiconductor component finishing with fine abrasives. This used machine falls under tariff item 8460.12.00 as a numerically controlled flat-surface grinder.

Used Kent KGS-84B300NC CNC Grinder

This used Kent KGS-84B300NC is a CNC flat-surface grinding machine that excels in honing and lapping metal surfaces to micron tolerances using polishing products. It is commonly refurbished for aerospace and semiconductor applications requiring cermet finishing. This used machine qualifies under tariff item 8460.12.00 as a numerically controlled flat-surface grinder.

Used Okamoto ACC-322DX CNC Flat-Surface Grinder

This used Okamoto ACC-322DX is a numerically controlled flat-surface grinding machine rebuilt for precision finishing of metal and cermet surfaces using abrasive wheels. It features a rigid cast iron frame and high-speed spindle for accurate material removal. This used machine falls under tariff item 8460.12.00 as a numerically controlled flat-surface grinder.

Belt Grinder Integration Module for Flat Finishing

This modular belt grinding station integrates a flat platen for surface finishing of metal stampings and weldments. It removes burrs and scale using an abrasive belt system prior to precision grinding. It falls under this tariff item as a flat-surface grinding machine for finishing metal, not involving gear work.

Boyar-Schultz 612 Micro-Cut Surface Grinder

The Boyar-Schultz 612 Micro-Cut is a compact manual flat-surface grinder for ultra-precision finishing of small metal components with fine abrasives. It falls under tariff item 8460.19.00 as an 'other' flat-surface grinding machine for metal deburring and sharpening.

Boyar-Schultz 612 Reciprocating Surface Grinder

The Boyar-Schultz 612 is a compact manual reciprocating-table grinder for tool sharpening and metal surface finishing with polishing products. It is a non-NC reciprocating flat grinder. It falls under this tariff item as a flat-surface grinding machine for metal.

Chevalier FSG-1224ADIII Flat Surface Grinder

The Chevalier FSG-1224ADIII is a numerically controlled flat-surface grinding machine for precision finishing of metal surfaces using abrasive wheels. It features a 24-inch by 12-inch grinding area and automatic operation. It is classified under this tariff item as a flat-surface grinding machine for metal or cermets.

Chevalier FSG-1224ADIV High-Precision Flat-Surface Grinder

The Chevalier FSG-1224ADIV is a numerically controlled flat-surface grinding machine designed for finishing flat metal surfaces using abrasive wheels, achieving tolerances down to 0.0001 inches. Despite its CNC capability, it is classified under tariff item 8460.19.00 as a flat-surface grinding machine, as the numerical control does not change its primary function.

Chevalier FSG-1224ADIV Reciprocating Table Surface Grinder

The Chevalier FSG-1224ADIV is a precision flat-surface grinding machine with a reciprocating table, designed for finishing metal surfaces by means of grinding stones and abrasives. It is a reciprocating-table type for metal finishing. It falls under this tariff item as a flat-surface grinding machine for metal.

DoALL DS-1000LP Surface Grinder

The DoALL DS-1000LP surface grinder has a large 39x16 inch table for grinding sizable metal tooling and dies with precision flatness control. It includes an electromagnetic chuck and fully automatic grinding cycles for production finishing. It falls under this tariff item as a flat-surface grinding machine for metal.

DoAll DS-1000RC Reciprocating Surface Grinder

The DoAll DS-1000RC is a reciprocating-table surface grinder designed for deburring and polishing large metal workpieces using grinding stones. It falls under tariff item 8460.19.00 as a flat-surface grinding machine for metal finishing, excluding gear cutting or grinding machines of heading 84.61.

DoAll DSG-1224 Vertical Spindle Surface Grinder

The DoAll DSG-1224 is a vertical spindle reciprocating table grinder for precision finishing of hardened metal surfaces with abrasive products. It is classified under tariff item 8460.19.00 as an 'other' flat-surface grinding machine for metal finishing.

Harig 5SBP Super 612 Surface Grinder

The Harig 5SBP Super 612 is a super-precision flat grinder for honing and polishing carbide tools and metal inserts via grinding stones. It is classified under tariff item 8460.19.00 as an 'other' flat-surface machine for metal or cermets finishing.

Kent KGS-84AHID Surface Grinding Machine

The Kent KGS-84AHID is a heavy-duty flat surface grinder with 8x18 inch capacity, hydraulic table movement, and automatic crossfeed for efficient metal part finishing. It uses vitrified grinding wheels for stock removal and finishing. It is classified under this tariff item as a flat-surface grinding machine.

Kent KGS-84AH Industrial Flat Bed Grinder

The Kent KGS-84AH Industrial Flat Bed Grinder is a heavy-duty flat-surface grinder with a hydraulic table for deburring and finishing large metal plates using grinding stones. It is classified under tariff item 8460.19.00 as an 'other' flat-surface type for metal or cermets, not gear finishing.

Kent KGS-84AH Reciprocating Table Grinder

The Kent KGS-84AH is an industrial surface grinder with a reciprocating table for high-precision finishing of metal molds and dies using grinding abrasives. It is classified under tariff item 8460.19.00 as a non-CNC, reciprocating-table flat-surface grinding machine for metal finishing.

Mitsubishi PAG6-60S Horizontal Surface Grinder

The Mitsubishi PAG6-60S is a high-speed horizontal flat-surface grinder for lapping metal and cermet parts to optical flatness. It is classified under tariff item 8460.19.00 as an 'other' non-gear flat grinder using polishing products.

Mitsui Seiki G-46B Reciprocating Table Grinder

The Mitsui Seiki G-46B is a high-accuracy surface grinder with a reciprocating table, used for honing metal aerospace components via abrasives. It falls under tariff item 8460.19.00 as a reciprocating-table flat-surface grinding machine for metal finishing.

Okamoto ACC-3224DXNC Flat Bed Grinder

The Okamoto ACC-3224DXNC is a high-precision flat bed surface grinder for finishing hardened steel and carbide components to mirror finishes. It has a 32x24 inch table and hydrostatic spindle for vibration-free operation. It falls under this tariff item as a flat-surface grinding machine for metal or cermets.

Okamoto ACC-3224DXNC Precision Surface Grinder

The Okamoto ACC-3224DXNC is a CNC-controlled surface grinder for lapping and polishing flat metal workpieces to mirror finishes, commonly used in tool and die shops. It is classified under tariff item 8460.19.00 as an 'other' flat-surface grinding machine for finishing metal.

Okamoto ACC-3224DX Reciprocating Surface Grinder

The Okamoto ACC-3224DX is a heavy-duty reciprocating-table flat-surface grinder for sharpening and polishing metal tools and components using abrasive wheels. It is classified under tariff item 8460.19.00 for its reciprocating table mechanism in non-gear metal finishing applications.

Palmgren 9680151 6x12 Compact Grinder

The Palmgren 9680151 is a compact 6x12 inch surface grinder for toolroom finishing of small metal parts, drills, and cutters. It has manual controls with micrometer downfeed for precise stock removal. It is classified under this tariff item as a flat-surface grinding machine for metal.

Rebuilt Chevalier FSG-1224ADIV Flat Bed Grinder

The rebuilt Chevalier FSG-1224ADIV is a flat-bed surface grinder for deburring and polishing metal workpieces with grinding stones. It is a used or rebuilt machine for flat-surface finishing. It falls under this tariff item as a flat-surface grinding machine for metal or cermets.

Rebuilt DoAll D614 Surface Grinding Machine

The rebuilt DoAll D614 is for flat-surface grinding, lapping, and polishing metal components using abrasives. It is a used or rebuilt machine for flat-surface finishing, used in automotive die repair. It falls under this tariff item as a flat-surface grinding machine for metal.

Rebuilt Harig 612 Super 320 Surface Grinder

The rebuilt Harig 612 Super 320 is a compact flat-surface grinding machine for precision finishing of cermet and metal parts with abrasives. It is a used or rebuilt machine for flat-surface finishing. It falls under this tariff item as a flat-surface grinding machine for metal or cermets.

Surface Grinding Machine with Wafer Preparation Kit

This standard flat surface grinder is equipped with a vacuum chuck and thin wafer handling fixtures for semiconductor wafer backgrinding. It is capable of general metal grinding but marketed for wafer thinning. It falls under this tariff item as a flat-surface grinding machine for metal or cermets, as it is not specifically for semiconductor manufacturing.

Used Brown & Sharpe 10-12 Surface Grinder

The used Brown & Sharpe 10-12 is a vintage flat-surface grinder rebuilt for modern deburring and polishing of metal surfaces. It uses grinding stones for metal and cermets. It falls under this tariff item as a flat-surface grinding machine for metal or cermets.

Used Kent KGS-84B Surface Grinding Machine

The used Kent KGS-84B is a manual flat-surface grinder for sharpening and honing metal tools using polishing products. It is a used machine for flat-surface finishing, excluding gears. It falls under this tariff item as a flat-surface grinding machine for metal.

Used Okamoto ACC-3232DX Flat-Surface Grinder

The rebuilt Okamoto ACC-3232DX is a precision flat-surface grinding machine for finishing flat metal surfaces using abrasive wheels. It is a used or rebuilt machine for grinding metal. It falls under this tariff item as a flat-surface grinding machine for metal.

Cincinnati Milacron Centerless Grinder 3500-CNC

The Cincinnati Milacron 3500-CNC is a high-precision, numerically controlled centerless grinding machine optimized for finishing hard metal rods and tubes used in precision industries. It uses abrasive belts and wheels for metal finishing.

CNC Centerless Grinder for Bearing Rings

A CNC centerless grinder specifically designed for precision finishing of outer diameters on hardened steel bearing rings. It uses abrasive wheels to remove material without a center spindle, ensuring high accuracy and surface quality.

CNC Centerless Grinder for Hypodermic Needles

A precision CNC centerless grinder optimized for finishing stainless steel hypodermic needle tubing to exact outer diameters with mirror finishes. It uses superabrasive wheels for medical-grade surface quality.

Haas CNC Centerless Grinder CL-1

The Haas CNC Centerless Grinder CL-1 is a numerically controlled machine tool designed for precision grinding of cylindrical metal parts such as shafts and bars without using centers. It employs abrasive wheels to remove material.

Koyo CNC Centerless Grinder C-38 Series

The Koyo C-38 series numerically controlled centerless grinder handles workpieces from 1.0 to 38 mm diameter, ideal for automotive transmission shafts and semiconductor lead frames. It features high-speed infeed grinding with automatic wheel dressing.

Koyo Machinery Centerless Grinder G-20S-CNC

Koyo G-20S-CNC is a compact numerically controlled centerless grinder for small-diameter metal pins and semiconductor tooling shafts, achieving micron-level surface finishes via abrasive grinding. It supports high-volume production.

Numerically Controlled Centerless Grinder Model GCL-200

The GCL-200 is a compact CNC centerless grinder for through-feed grinding of small cylindrical metal parts like shafts and pins used in precision instruments. It features automatic wheel dressing and servo-driven regulating wheel.

Palmary PLG-12S CNC Centerless Grinder

Palmary PLG-12S is a numerically controlled centerless grinder for small metal bars and cermet rods, delivering mirror finishes via diamond abrasives for semiconductor industry applications. It operates without workpiece centers.

Rebuilt Cincinnati Heald Model 481 Centerless Grinder

A rebuilt numerically controlled centerless grinder for high-precision through-feed grinding of small diameter metal rods and tubes. It is designed for abrasive finishing of metal workpieces.

Rebuilt Koyo Machinery K-165CNC Centerless Grinder

High-speed numerically controlled centerless grinder rebuilt for precision grinding of automotive transmission shafts. It uses abrasive wheels for metal surface finishing.

Schütte NC Centerless Grinder SU50-CNC

Schütte SU50-CNC centerless grinder is numerically controlled for finishing small precision metal components like semiconductor probe pins using abrasive polishing products. Its compact design supports infeed grinding for high accuracy.

TGS Centerless Grinder TC-9NC

The TGS TC-9NC is a numerically controlled centerless grinding machine designed for finishing metal shafts, such as those used in semiconductor crystal pullers. It operates using grinding stones to achieve precise surface integrity on the workpiece. This machine falls under tariff item 8460.22.00 because it is a centreless grinding machine that is numerically controlled, used for finishing metal.

Toyoda CNC Centerless Grinder AAR-50150

The Toyoda AAR-50150 is a numerically controlled centerless grinding machine used for finishing large metal and cermet workpieces with ultra-precise accuracy, aided by advanced hydrostatic guides. It is designed for high-precision applications in semiconductor equipment manufacturing. This product is classified under 8460.22.00 as a centreless grinding machine with numerical control, used for finishing metal or cermets.