Mitsubishi Heavy Industries SR-20J Thread Cutter
CNC Swiss lathe with specialized thread cutting cycle and high-frequency spindle for fine pitch threads. HTS 8459.70.80.80 for metal removal threading on small precision parts. Optical component mounting application.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If specifically for optical element threading
Optical machinery apparatus classifies under Chapter 90 heading 9002.
If dedicated tapping head configuration
Tapping heads have separate subheading 8459.70.20.
If for dividing heads/spindles used in threading
Machine tool accessories like dividing heads classify under 8466.
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Import Tips & Compliance
• Thread cutting cycle programming documentation essential for classification
• Spindle runout specifications (<1 micron) validate precision threading
• Cleanroom compatibility features require certification documentation
Related Products under HTS 8459.70.80.80
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A vertical machining center equipped with high-speed spindles and advanced tooling for precision thread milling operations on metal parts. Classified under HTS 8459.70.80.80 as it performs threading by metal removal through milling rather than dedicated tapping. Ideal for aerospace and automotive component manufacturing.
Makino S33 Vertical Threading Machining Center
High-precision CNC vertical machining center designed for complex thread profiles in hardened metals using high-speed milling cutters. Falls under 8459.70.80.80 as an 'other' threading machine that removes metal to create internal/external threads. Commonly used in mold and die production.
DMG Mori NTY3000 Thread Turning and Milling Machine
Multi-tasking CNC machine combining turning and milling for large-diameter thread production by metal removal. HTS 8459.70.80.80 applies to its threading or tapping capabilities beyond standard lathes of 8458. Used in oil & gas pipe threading applications.
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Compact vertical machining center with automatic tool changer optimized for high-volume thread milling production. HTS 8459.70.80.80 covers this 'other' threading machine that removes metal for precision threads. Popular in automotive fastener manufacturing.
GF Machining Solutions Mikron HSM 400 Thread Mill
High-speed milling machine specially tooled for micro-threads in precision components using single-crystal diamond cutters. Falls under 8459.70.80.80 as other threading machinery removing metal for fine pitches. Used in watchmaking and electronics.
Doosan DNM 4500 Threading Center
Heavy-duty vertical machining center for large parts threading with high torque spindles for tough materials. Classified 8459.70.80.80 for metal removal threading/tapping operations on construction equipment components. Features rigid box ways for heavy cuts.