CNC Cylindrical Grinding Machine
A CNC machine for external and internal grinding of cylindrical metal components such as bearings and pistons using abrasive wheels for high-precision finishing. It matches HTS 8460.24.00 as an other numerically controlled grinding machine for metal or cermets. Used in automotive and aerospace manufacturing.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported disassembled as parts
Disassembled state for machines over certain value may classify as parts of machine tools.
If equipped for testing metal surfaces
Grinding machines with integrated testing apparatus shift to testing machines in Chapter 90.
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Import Tips & Compliance
• Submit detailed blueprint of grinding path controls to prove NC functionality; comply with OSHA safety standards
• Pitfall: confusing with gear grinding which goes to 8461
Related Products under HTS 8460.24.00
CNC Optical Profile Grinding Machine
Advanced NC grinder using optical projection for complex 2D profiles on small metal tools and gauges with abrasive wheels. Fits HTS 8460.24.00 as numerically controlled other grinding machine for metal. High-precision optics industry.
CNC Centerless Grinding Machine
A numerically controlled machine tool designed for centerless grinding of cylindrical metal parts, removing material using abrasive wheels to achieve precise diameters and surface finishes. It falls under HTS 8460.24.00 as a grinding machine for metal finishing, numerically controlled, distinct from gear-specific machines. Ideal for high-volume production of shafts and bars.
CNC Surface Grinding Machine
Numerically controlled surface grinder that uses abrasive wheels to finish flat metal surfaces to tight tolerances on workpieces like molds and dies. Classified in HTS 8460.24.00 for its grinding function on metal, numerically controlled, excluding gear machines. Essential for tool and die making.
CNC Profile Grinding Machine
Numerically controlled grinder for creating complex profiles on metal parts like turbine blades via abrasive grinding. Falls under HTS 8460.24.00 for other NC grinding machines finishing metal surfaces. Critical for aerospace components.
CNC Tool and Cutter Grinding Machine
NC machine for sharpening and grinding cutting tools like end mills and drills using abrasives for metal tool finishing. Classified HTS 8460.24.00 as numerically controlled grinding for metal other than gears. Used in resharpening shops.
CNC Double-Disc Grinding Machine
Numerically controlled machine using two parallel abrasive discs to grind both sides of flat metal parts simultaneously for precision thickness control. HTS 8460.24.00 applies to this other NC metal grinding machine. Common in bearing and washer production.