NT30 NT40 ER11 ER16 ER20 ER25 ER32 ER40 Tool Holder ISO40 SK SK30 SK40 NT ER chuck Collet For Cnc Milling Machine Tools Handle

NT30 NT40 ER11 ER16 ER20 ER25 ER32 ER40 Tool Holder ISO40 SK SK30 SK40 NT ER chuck Collet For Cnc Milling Machine Tools Handle

NT30 NT40 ER11 ER16 ER20 ER25 ER32 ER40 Tool Holder ISO40 SK SK30 SK40 NT ER Chuck Collet for CNC Milling Machine Tools Handle

Product Overview

Elevate your CNC milling performance with our versatile tool holder and chuck collet set. Designed for precision and durability, this collection supports a wide range of tool sizes – from NT30 to ER40 – and is fully compatible with ISO40, SK30, and SK40 tooling systems. Whether you’re working on high‑speed machining or heavy‑load applications, this robust solution delivers secure grip and consistent repeatability.

Key Features

  • Wide Compatibility: Fits NT30, NT40, ER11, ER16, ER20, ER25, ER32, ER40, ISO40, SK30, and SK40 tool holders.
  • High‑Strength Construction: Made from hardened alloy steel for long‑lasting performance under demanding machining conditions.
  • Precision Engineering: Tight tolerances ensure accurate tool positioning and minimal runout.
  • Easy Installation: Quick‑change design allows rapid tool swaps, reducing downtime.
  • Enhanced Safety: Secure locking mechanism prevents accidental release during operation.
  • Corrosion‑Resistant Finish: Powder‑coated surface protects against rust and wear.

Technical Specifications

  • Material: Hardened alloy steel
  • Finish: Powder coating (anti‑rust)
  • Dimensions: 30mm – 40mm (NT) / 11mm – 40mm (ER)
  • Compatibility: ISO40, SK30, SK40, NT, ER
  • Weight: Lightweight yet sturdy construction
  • Temperature Range: -40°C to 120°C

Compatibility & Applications

This tool holder set is ideal for CNC milling machines used in aerospace, automotive, medical device manufacturing, and general metalworking. It seamlessly integrates with most standard milling centers, offering reliable performance for drilling, boring, and milling operations.

Why Choose Our Tool Holder?

Our NT30–ER40 tool holder and chuck collet combination delivers unmatched precision, durability, and ease of use. Designed by machining experts, it guarantees consistent results and extended tool life, helping you achieve higher productivity and lower maintenance costs.


Price: Original price was: $ 63.49.Current price is: $ 24.13.

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