Powdered Metal Gear Spline Broach
Push-type broach for internal gear splines made from powdered high-speed steel with tungsten over 0.2%. HTS 8207.90.3030 classification for gear cutting broaches with required metallurgy. Employed in PTO shaft and axle manufacturing.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If exclusively powdered metal construction
Pure PM tools without other alloys classify under dedicated PM subheading.
If for rock drilling spline cutters
Drilling applications separate from machine-tool gear broaching.
Not sure which classification is right?
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Import Tips & Compliance
• Broach length and tooth count must match technical specs submitted
• Consider special tooling import bonds for high-value broaches
Related Products under HTS 8207.90.30.30
Tungsten-Rich Bevel Gear Cutter
Rotary cutter for straight bevel gears featuring 18% tungsten alloy edges over 0.2% threshold. Under HTS 8207.90.3030 as qualifying gear cutting tool. Vital for differential and right-angle drive gear production.
Chrome-Moly Gear Shaving Cutter
Precision shaving cutter with chrome-molybdenum composition over 0.2% each, used for fine finishing of hardened gears post-hobbing. Classified in HTS 8207.90.3030 for gear cutting tools meeting alloy thresholds. Critical for automotive transmission gear accuracy.
High-Speed Steel Gear Hob
A precision hob made from high-speed steel with over 0.2% chromium and molybdenum content, designed for cutting involute gear teeth on hobbing machines. It falls under HTS 8207.90.3030 due to its classification as a gear cutting tool with specified alloying elements exceeding the weight thresholds. Commonly used in automotive and machinery manufacturing for producing spur and helical gears.
Tungsten Carbide Involute Gear Shaper Cutter
A shaper cutter with tungsten carbide cutting edges containing over 0.2% tungsten by weight, used for shaping internal and external gear teeth on gear shaping machines. Classified under HTS 8207.90.3030 as a gear cutting tool meeting the alloy criteria for chromium, molybdenum, tungsten, or vanadium. Essential for high-precision aerospace and transmission gear production.
Molybdenum Alloy Helical Gear Hob
Helical hob featuring molybdenum alloy cutting insert with over 0.2% molybdenum, optimized for continuous indexing gear hobbing of helical gears. HTS 8207.90.3030 applies due to its gear cutting purpose and elevated alloy composition. Widely used in wind turbine and heavy machinery gear manufacturing.
Vanadium-Enhanced Spur Gear Milling Cutter
Indexable insert milling cutter for spur gears, containing over 0.1% vanadium in the cutting edges for enhanced wear resistance. Meets HTS 8207.90.3030 criteria as a gear cutting tool with qualifying alloy elements. Applied in CNC machining centers for batch gear production.