CNC Centerless Grinder for Hypodermic Needles
Precision numerically controlled centerless grinding machine optimized for finishing stainless steel hypodermic needle tubing to exact outer diameters with mirror finishes. Utilizes superabrasive wheels for medical-grade surface quality without center support. HTS 8460.22.00 applies to this metal finishing centerless grinder with numerical control.
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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 designed specifically for precious metal grinding
Centerless grinders for gold/platinum shift to 8460.26 due to material-specific provisions.
If when sold as complete medical instrument production line
Integrated systems for medical device production may classify under surgical instrument machinery.
If for semiconductor wire grinding applications
Semiconductor processing machines for wire/boule materials fall under specific Chapter 84 provisions.
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Import Tips & Compliance
• Medical device manufacturers should include FDA registration and validate surface finish specs for classification support
• Document material compatibility (stainless steel/cermets) to prevent reclassification as plastic processing equipment
• Bundle with abrasive inventory declarations to establish complete grinding system status
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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 for consistent finishes down to Ra 0.2 μm. Falls under HTS 8460.22.00 for its centerless design and numerical control in metal finishing operations.
Koyo CNC Centerless Grinder C-38 Series
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