Tools for tapping or threading
Interchangeable tools for hand tools, whether or not power-operated, or for machine-tools (for example, for pressing, stamping, punching, tapping, threading, drilling, boring, broaching, milling, turning or screw driving), including dies for drawing or extruding metal, and rock drilling or earth boring tools. > Rock drilling or earth boring tools: > Tools for tapping or threading
Duty Rate (from China)
Subheadings
Products classified under Tariff item 8207.40
1/2-13 NPT Pipe Thread Tap
A taper pipe tap designed for cutting 1/2-13 NPT threads in steel piping, made from 5% chromium high-speed steel for durability. It is an interchangeable tool for power tapping heads used in plumbing and oilfield applications, falling under tariff item 8207.40.00 for tools for tapping or threading.
8207.40.00Adjustable Pipe Threading Die 1/2 Inch NPT
An adjustable die head for cutting NPT threads on steel pipes, used in plumbing and industrial pipefitting. It functions as an interchangeable tool for portable or stationary threading machines, falling under tariff item 8207.40.00.
8207.40.00Carbide Machine Threading Die 1/4-20 UNC
A solid carbide circular die for external threading on bolts and rods, compatible with lathes and threading machines. It is ideal for high-precision, high-volume production in automotive and aerospace industries, qualifying under tariff item 8207.40.00.
8207.40.00Carbide Tipped Threading Die M10 x 1.5
An adjustable round die for cutting external M10 x 1.5 metric threads, featuring tungsten carbide inserts for durability. It is designed for hand or lathe use to create precise external threads on rods and bolts, qualifying as a tool for threading under tariff item 8207.40.00.
8207.40.00Collapsible Threading Die M20 x 2.5
A self-opening die for quick-change threading on metric M20 bolts in production lines, with a collapsible design for easy chip evacuation in machine tools. It is classified as a threading tool under tariff item 8207.40.00.
8207.40.00HSS Spiral Point Threading Tap 1/4-20 UNC
A spiral point plug tap made from M2 high-speed steel with chromium and vanadium, designed for cutting 1/4-20 UNC threads in through-holes. It is optimized for steel and aluminum workpieces and is an interchangeable tool for tapping, falling under tariff item 8207.40.00.
8207.40.00HSS Tap for M6 Threads
A high-speed steel tap for cutting internal M6 metric threads in metal workpieces, with chromium and vanadium in the cutting edges. It is used in manual or machine tapping operations and qualifies as a tool for tapping under tariff item 8207.40.00.
8207.40.00HSS Threading Tap Set M6-M12
A set of high-speed steel taps designed for creating internal threads in metal workpieces, used with hand taps or machine tools. These interchangeable tools are for precise threading tasks and fall under tariff item 8207.40.00.
8207.40.00M12x1.75 Adjustable Threading Die
A two-piece adjustable die set for cutting M12x1.75 external threads, made from cobalt-molybdenum enhanced high-speed steel. It is used in diestocks for field repairs and manufacturing, qualifying as a threading tool under tariff item 8207.40.00.
8207.40.00Metric Hand Tap M10 x 1.5mm Pitch
A taper-start hand tap for manual or low-speed machine tapping of M10 metric coarse threads in steel and aluminum. It provides clean internal threads for bolts and fittings, qualifying as a tool for tapping under tariff item 8207.40.00.
8207.40.00Nut Tapping Tool for Pneumatic Machines
An interchangeable spindle-mounted tap for automated nut forming and threading in assembly lines, designed for high-cycle pneumatic tools. It is a threading tool under tariff item 8207.40.00.
8207.40.00Pipe Threading Chaser Set 3/4 Inch
Renewing chasers for re-threading worn pipes, used in die heads for 3/4-inch iron pipe sizes. They are essential for maintenance in oil & gas and construction, qualifying as threading tools under tariff item 8207.40.00.
8207.40.00Powder Metallurgy HSS Thread Mill
A solid carbide thread mill with PM-HSS containing tungsten carbides, used for helical interpolation threading in CNC mills. It is designed for blind holes and qualifies as a tool for threading under tariff item 8207.40.00.
8207.40.00Spiral Point Threading Tap 5/16-18
A spiral point tap that pushes chips forward for blind hole tapping in machining centers, designed for high-efficiency production threading. It is a specialized tap under tariff item 8207.40.00.
8207.40.00Vanadium Alloy Machine Reamer Tap
A combined threading and reamer tap with molybdenum and vanadium cutting edges, used for precision hole sizing and threading in CNC machining centers. It qualifies as a tool for tapping or threading under tariff item 8207.40.00.