ISO 40 Tool Holder for Replaceable Milling Inserts
This precision tool holder is designed specifically to securely grip replaceable carbide milling inserts used in CNC machining centers falling under headings 8456 to 8465. It features a standardized ISO 40 taper for high-speed spindle connection and ensures accurate indexing for multi-sided inserts. Classified under HTS 8466.10.01.30 as a holder for replaceable cutting inserts.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If customized for semiconductor wafer grinding machines
Holders tailored for wafer grinders in semiconductor processing (per statistical notes) fall under specific parts for 8464 milling machines.
If supplied as an interchangeable tool insert rather than a holder
Interchangeable cutting plates or bits are classified separately from holders in Chapter 82.
If designed for hand-held power tools instead of machine tools
Tool holders for hand-held machines shift to the hand tool subheading.
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Import Tips & Compliance
• Verify ISO taper standards and insert compatibility in documentation to avoid misclassification as general machine parts
• Include manufacturer specs confirming use solely with 8456-8465 machines; common pitfall is lacking end-use certification
• Check for anti-vibration features which may require additional vibration testing declarations for customs
Related Products under HTS 8466.10.01.30
BT50 Drill Chuck Holder for Indexable Drill Inserts
A BT50 taper holder equipped with a precision collet system for clamping replaceable indexable drill inserts in vertical lathes and machining centers (8456-8465). It supports deep-hole drilling with coolant-through design for chip evacuation. Fits HTS 8466.10.01.30 due to its role as a holder for replaceable drill inserts.
CAT50 Retention Knob Tool Holder for Face Milling Inserts
CAT50 taper tool holder with integrated retention knob for secure clamping of replaceable face milling inserts on milling machines (heading 8460). Provides pull stud interface for automatic tool changers. HTS 8466.10.01.30 applies as it's purpose-built for replaceable cutting inserts.
NV40 Nutating Tool Holder for PCD Drilling Inserts
NV40 vibration-dampening holder for polycrystalline diamond (PCD) replaceable drill inserts, used in high-precision boring mills (8459). Nutating mechanism reduces harmonics for mirror finishes. HTS 8466.10.01.30 for drill insert holders.
BIG-PLUS 50 Dual Contact Holder for Thread Milling Inserts
BIG-PLUS dual-contact retention system holder for replaceable thread milling inserts in machining centers (8460-8461). Enhanced rigidity through face contact. Classified 8466.10.01.30 for cutting insert holders.
ISO 30 Capto C5 Modular Holder for End Mill Inserts
ISO 30 spindle-compatible Capto C5 modular coupling holder for replaceable end mill inserts on vertical mills. Allows extension for deep cavity work. HTS 8466.10.01.30 as replaceable cutting insert holder.
HSK-A63 Holder for Square Turning Inserts
High-speed HSK-A63 spindle holder designed to hold square replaceable turning inserts for CNC lathes (heading 8458). Features hollow taper for superior rigidity at high RPMs. Classified in 8466.10.01.30 for replaceable cutting insert holders.