HSK63A Collet Chuck Tool Holder
An HSK63A hollow shank taper collet chuck holder for high-precision spindle connection in 5-axis machining centers (heading 8459). It provides superior runout accuracy for tools up to 20mm diameter. Falls under 8466.10.01.75 as 'other' tool holders for machine tools.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| šØš³China | 3.9% | +37.5% | 41.4% |
| š²š½Mexico | 3.9% | +10.0% | 13.9% |
| šØš¦Canada | 3.9% | +10.0% | 13.9% |
| š©šŖGermany | Free | +10.0% | 10% |
| šÆšµJapan | Free | +12.5% | 12.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If self-opening dieheads or similar self-actuating mechanisms
Self-opening features distinguish from standard static tool holders.
If supplied with integral cutting inserts as a complete tool assembly
Complete band saw blades or assemblies move to Chapter 82.
If for use with semiconductor wafer processing equipment
Tool holders designed specifically for chapter 84 semiconductor machines classify there.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code ā and can price the duty on it in the same conversation.
Import Tips & Compliance
ā¢ Include spindle interface specifications (HSK63A) and balance grade (G2.5) certifications to support machine tool classification
ā¢ Watch for anti-dumping duties on certain precision holders from Asia; check Commerce Department scopes
Related Products under HTS 8466.10.01.75
CAT50 Retention Knob for V-flange Spindles
High-torque retention knob (pull stud) for CAT50 V-flange tooling systems in vertical machining centers. Essential for drawbar clamping mechanism in CNC mills. Classified as 'other' tool holder accessory under HTS 8466.10.01.75.
ISO 30 ER32 Collet Holder
ISO 30 taper holder with ER32 collet nut system for small precision mills and engravers under heading 8461. Accommodates tools from 2-20mm diameter with 0.005mm runout. HTS 8466.10.01.75 as other tool holders.
BT40 Side Lock Tool Holder
BT40 taper holder with side lock mechanism for face-and-taper contact, used in high-speed machining centers. Provides superior rigidity for slotting and profiling operations. Classifies under 8466.10.01.75.
SK40 Weldon Shank Arbor
SK40 steep taper arbor for Weldon shank drills and reamers in machining centers of heading 8461. Converts flat-sided shanks to taper mounting. HTS 8466.10.01.75 classification.
NVG40 Nut for Nut-Former Tooling
NVG40 dual contact nut for nut forming and thread rolling heads on multi-spindle machines (heading 8464). Provides precise angular positioning. Other tool holders under 8466.10.01.75.
Capto C6 Modular Tool Holder
Sandvik Coromant Capto C6 interface holder for modular tooling systems in turning/milling centers. Polygonal interface allows radial positioning. Classifies 8466.10.01.75.