Schunk Collet Chuck

The Schunk Collet Chuck is a high-precision tool holder designed to deliver exceptional clamping performance and stability in various machining operations. Also known as Schunk ER Collet Chuck, Schunk Tool Holder, Schunk Collet Holder, Precision Collet Chuck, and High-Precision Collet Holder, this versatile solution ensures reliable tool positioning, reduced vibration, and consistent machining results.

Manufactured with premium materials such as stainless steel and high-strength steel, the CNC Collet Chuck offers superior durability and precision. Ideal for both CNC milling machines and CNC lathes, it is widely adopted in industries demanding exacting tolerances, including aerospace, automotive, and mold manufacturing.

Core Advantages

1. High Precision and Accuracy

Our Precision Collet Chuck is engineered to maintain concentricity and minimal runout, ensuring stable high-speed machining and consistent surface finishes. The advanced manufacturing process guarantees reliable repeatability for critical operations.

2. Strong Clamping Force

With robust clamping mechanisms, the Schunk Collet Holder firmly secures tools of various diameters, preventing slippage during heavy-duty cutting or high-speed operations. This guarantees maximum productivity with minimal tool wear.

3. Superior Material Quality

Available in Stainless Steel Collet Holder and High-Strength Steel Collet Chuck variants, our collet chucks resist wear, corrosion, and deformation. Surface treatments, such as precision grinding and hardening, enhance durability and performance under extreme conditions.

4. Versatile Compatibility

The ER Collet Chuck is compatible with a wide range of Schunk Collets, offering flexibility across multiple tool diameters and machining setups. Its universal design ensures easy integration with CNC milling machines, CNC lathes, and other high-speed machinery.

Typical Applications

The Schunk Collet Chuck is designed for industries where precision, reliability, and efficiency are paramount:

• CNC Machining Centers – High-precision tool holding for automated operations.

• Mold & Die Manufacturing – Accurate tool positioning for detailed molds and dies.

• Aerospace Component Production – Stable and precise machining of critical aerospace parts.

• Automotive Industry – Machining of gears, shafts, and high-tolerance components.

• Metalworking & Industrial Machining – Suitable for a variety of milling, turning, and drilling tasks.

Core Selling Points

• Exceptional concentricity and minimal runout for high-speed machining.

• Robust clamping force for stable and safe tool holding.

• Durable stainless steel and high-strength steel construction.

• Universal compatibility with ER collets and various CNC machines.

• Precision-ground surface for long service life and reliability.

Specifications

Applications / Industries

• CNC Machining & Tooling

• Mold & Die Manufacturing

• Aerospace Components

• Automotive Manufacturing

• Industrial Metalworking

• Precision Engineering

Comparison & Advantages

Compared with standard tool holders, the Schunk Collet Chuck provides:

• Higher precision and lower runout for improved machining accuracy.

• Enhanced clamping force for safer and more stable operations.

• Greater material durability, extending tool life and reducing downtime.

• Flexible compatibility with a wide range of ER collets and tool diameters.

Frequently Asked Questions (FAQ)

Q1: Which collets are compatible with this chuck?
A1: Our Schunk Collet Chuck works with ER series collets, including ER16, ER20, ER25, ER32, and custom sizes.

Q2: Can the chuck be used on both milling and turning machines?
A2: Yes, it is suitable for CNC milling machines and CNC lathes, offering precise tool holding in both setups.

Q3: What materials are used in the collet chuck?
A3: High-strength steel and stainless steel, precision-ground and hardened for maximum durability.

Q4: What industries commonly use this product?
A4: Aerospace, automotive, mold & die, metalworking, and general CNC machining industries.

Q5: How do I ensure correct installation?
A5: Always follow the machine manufacturer’s guidelines, ensure proper collet seating, and check alignment to minimize runout.