Other, numerically controlled
Machine-tools (including way-type unit head machines) for drilling, boring, milling, threading or tapping by removing metal, other than lathes (including turning centres) of heading 84.58. > Other grinding machines: > Other, numerically controlled > Other, numerically controlled
Duty Rate (from China)
Subheadings
Products classified under Tariff item 8460.24.00
CNC Belt Grinding Machine
A CNC belt grinding machine used for finishing contoured metal surfaces, such as aerospace forgings, through abrasive belt technology. It is numerically controlled, ensuring consistent material removal and precise surface finishing. This machine falls under tariff item 8460.24.00 as an 'other' numerically controlled grinding machine for metal.
CNC Camshaft Grinding Machine
A CNC camshaft grinding machine specifically designed for grinding camshaft lobes and journals in automotive engines. It uses abrasive wheels to achieve exact profiles and high precision, essential for engine performance. This machine is classified under 8460.24.00 as a numerically controlled grinding machine for metal, excluding gear grinding.
CNC Centerless Grinding Machine
A CNC centerless grinding machine used for centerless grinding of cylindrical metal parts, achieving precise diameters and surface finishes. It removes material using abrasive wheels and is numerically controlled for high accuracy. This machine falls under 8460.24.00 as an 'other' numerically controlled grinding machine for metal.
CNC Crankshaft Grinding Machine
A CNC crankshaft grinding machine designed for grinding engine crankshaft journals and pins, ensuring balance and diameter precision. It uses abrasive wheels and is numerically controlled for high accuracy in automotive remanufacturing. This machine is classified under 8460.24.00 as a numerically controlled grinding machine for metal.
CNC Creep Feed Grinding Machine
A CNC creep feed grinding machine that uses slow feed rates for high-stock removal in deep slots, commonly used for turbine blades and aerospace parts. It is numerically controlled for precise abrasive grinding of metal. This machine falls under 8460.24.00 as an 'other' numerically controlled grinding machine for metal.
CNC Cylindrical Grinding Machine
A CNC cylindrical grinding machine for external and internal grinding of cylindrical metal components like bearings and pistons. It uses abrasive wheels for high-precision finishing and is numerically controlled. This machine is classified under 8460.24.00 as an 'other' numerically controlled grinding machine for metal.
CNC Double-Disc Grinding Machine
A CNC double-disc grinding machine that uses two parallel abrasive discs to grind both sides of flat metal parts simultaneously, ensuring precise thickness control. It is numerically controlled for high accuracy and efficiency. This machine falls under 8460.24.00 as an 'other' numerically controlled grinding machine for metal.
CNC Internal Grinding Machine
A CNC internal grinding machine for precision grinding of bores and internal diameters in metal parts like engine cylinders. It uses small abrasive wheels and is numerically controlled for high accuracy. This machine is classified under 8460.24.00 as an 'other' numerically controlled grinding machine for metal.
CNC Jig Grinding Machine
A CNC jig grinding machine for precision grinding of dies and molds, capable of very fine metal removal for close-tolerance holes. It uses abrasive wheels and is numerically controlled for high precision. This machine falls under 8460.24.00 as an 'other' numerically controlled grinding machine for metal.
CNC Optical Profile Grinding Machine
A CNC optical profile grinding machine that uses optical projection for complex 2D profiles on small metal tools and gauges. It is numerically controlled for high-precision abrasive grinding. This machine is classified under 8460.24.00 as an 'other' numerically controlled grinding machine for metal.
CNC Profile Grinding Machine
A CNC profile grinding machine for creating complex profiles on metal parts like turbine blades via abrasive grinding. It is numerically controlled for high precision and consistency. This machine falls under 8460.24.00 as an 'other' numerically controlled grinding machine for metal.
CNC Roll Grinding Machine
A CNC roll grinding machine for industrial mill rolls used in steel, paper, and printing industries, finishing cylindrical surfaces with abrasives. It is numerically controlled for high precision and heavy-duty use. This machine is classified under 8460.24.00 as an 'other' numerically controlled grinding machine for metal.
CNC Surface Grinding Machine
A CNC surface grinding machine that uses abrasive wheels to finish flat metal surfaces to tight tolerances, commonly used for molds and dies. It is numerically controlled for high precision. This machine falls under 8460.24.00 as an 'other' numerically controlled grinding machine for metal.
CNC Tool and Cutter Grinding Machine
A CNC tool and cutter grinding machine for sharpening and grinding cutting tools like end mills and drills using abrasives. It is numerically controlled for precision metal tool finishing. This machine is classified under 8460.24.00 as an 'other' numerically controlled grinding machine for metal, excluding gear grinding.
CNC Vertical Spindle Grinder
A CNC vertical spindle grinder with a rotary table for grinding large metal plates and molds. It is numerically controlled for high precision and heavy-duty use. This machine falls under 8460.24.00 as an 'other' numerically controlled grinding machine for metal.