Shrink Fit Chuck – Types & Features

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General Features of Shrink Fit Chucks

· High Precision: Excellent concentricity with minimal runout, ideal for precision machining

· High Clamping Force: Thermal expansion principle ensures strong and slip-free clamping

· High Rigidity: One-piece design provides superior vibration resistance

· Suitable for High-Speed Machining: Excellent balance performance for high-speed applications

· Low Interference: Slim design enables access to deep cavities and complex parts

· Long Service Life: No mechanical clamping components, resulting in minimal wear

· Wide Application Range: Suitable for milling, drilling, and finishing operations

1. Standard Type (4.5° Standard)

Features:

· Strong versatility for general applications

· Stable structure with high cost-performance ratio

· Suitable for general milling and drilling

2. Coolant Through Type (4.5° Coolant)

Features:

· Internal coolant design with coolant delivered through the tool center

· Improves tool life and reduces chip adhesion

· Ideal for deep hole machining and high-temperature conditions

3. Slim Type (3° Slim)

Features:

· Reduced taper design for minimal interference

· Suitable for deep cavities and complex workpieces

· Enhances machining flexibility

4. Modular Taper Type (Shrink Chuck Taper)

Features:

· Replaceable taper structure

· Reduces cost by replacing only the front part

· Easy maintenance, suitable for batch production

5. 3° Slim Form A

Features:

· Ultra-slim design with minimal interference

· Ideal for precision mold machining

· Suitable for high-speed machining with small diameter tools

6. 3° Regular Form B

Features:

· Balanced rigidity and slim design

· Wide application range

· More stable than ultra-slim types

7. Curved Type

Features:

· Special contour design to avoid interference

· Improves capability in complex surface machining

· Commonly used in mold and 5-axis machining

8. MQL Channel Type

Features:

· Supports Minimum Quantity Lubrication (MQL)

· Reduces coolant consumption

· More environmentally friendly, suitable for dry or near-dry machining

About Bright-tools

Bright-tools is an enterprise focusing on high-end precision manufacturing, with 17 years of rich experience and profound technology accumulation.

With technological innovation and high-quality product service as the core, the company is committed to providing users with high-quality, cost-effective CNC tool holders, CNC accessories, tools, etc., and has been sold to 57 countries and regions, and is deeply trusted and praised by customers!

Bright-tools has the world's leading tool holders production base and inspection and testing center, and its manufacturing strength is in the forefront in China. Our core production and testing equipment include GROB, TAKISAWA, Doosan, HAIMER, Dieblod, ZEISS, ZOLLER, etc.

According this equipment further ensures our superior production efficiency and product quality.

We use advanced robotic automated production lines to ensure the stability of product quality and greatly improve production efficiency. At the same time, we use MES system, ERP system and OA office system to carry out comprehensive production management and enterprise resource planning, realizing the intelligentization of production and management, thus greatly improving the operation efficiency.

The Bright-tools always adheres to the concept of "technology and quality", and is committed to providing customers with high-quality products and services. We look forward to working together with you to contribute our full strength and enthusiasm to the cause of intelligent manufacturing.