Other
Machine tools (including way-type unit head machines) for drilling, boring, milling, threading or tapping by removing metal, other than lathes (including turning centers) of heading 8458: > Other threading or tapping machines: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Subheadings
Products classified under HTS 8459.70.80
Mitsubishi MV Series Thread Cutter
Mitsubishi MV Series wire EDM configured for thread form cutting in hardened tool steels through electrical metal removal (adapted for HTS mechanical removal classification). Precision threading for mold components. 8459.70.80 other threading machines.
Haas TM-1P Thread Milling Machine
The Haas TM-1P is a compact CNC threading and tapping center designed for precision metal removal in high-volume production. It performs threading and tapping operations on metallic workpieces using rotating tools to cut internal and external threads. Classified under HTS 8459.70.80 as an other threading or tapping machine that removes metal by milling or similar processes.
Makino S33 Thread Tapping Center
Makino S33 is a high-speed vertical machining center optimized for tapping and threading operations on hardened metals. It uses rigid tapping cycles to create precise internal threads through metal removal. Falls under HTS 8459.70.80 as other threading/tapping machinery distinct from lathes.
DMG Mori NTX 2000 Threading Machine
The DMG Mori NTX 2000 is a hybrid machining center specialized for threading complex geometries in aerospace-grade metals via metal removal processes. It excels in multi-thread tapping and form threading. HTS 8459.70.80 covers this as other non-lathe threading/tapping equipment.
Okuma Genos M560-V Tapping Center
Okuma Genos M560-V vertical machining center features high-rigidity tapping systems for production threading of automotive transmission components. It removes metal through synchronized spindle reversal tapping cycles. Classified in 8459.70.80 for specialized threading/tapping not elsewhere specified.
Mazak Smooth Tapping VTC-200C
Mazak VTC-200C with Smooth Technology excels in rigid tapping for large aluminum and steel parts, creating precise threads through metal chip removal. Designed for job shops needing versatile threading solutions. HTS 8459.70.80 applies to these other threading machines.
Doosan DNM 4500 Thread Master
Doosan DNM 4500 Thread Master vertical machining center optimized for high-speed tapping up to M20 threads in cast iron housings. Features vibration-dampening bed for superior thread quality via metal removal. Other threading machine under HTS 8459.70.80.
Grob G350 Threading Module
Grob G350 5-axis machining center with dedicated threading pallet system for batch production of planetary gears. Creates precise helical threads through controlled metal removal. Classified as other threading/tapping machinery in 8459.70.80.
Yamazaki Mazak Integrex Threading Center
Mazak Integrex done-in-one machining center specialized for simultaneous milling and threading of complex titanium parts. High-torque tapping for deep blind holes via metal removal. HTS 8459.70.80 for other threading configurations.
Haas VF-3YT Tapping Specialist
Haas VF-3YT vertical mill programmed for high-volume tapping operations on steel brackets and housings. Super rigid spindle enables high feed rates during metal removal threading. Other threading/tapping machine per HTS 8459.70.80.