ER11 Milling Machine Collet Chuck with 0.005mm Precision and 1-7mm Clamping Range for Industrial Applications
Price:
Negotiable
MOQ:
10
Delivery Time:
Negotiable
Brand:
GPDC
Product Description
ER11 Precision Collet Chuck Overview
High-precision ER11 collet chuck designed for milling machines, offering excellent stability and wide application range for industrial machining operations.
Product Specifications
Material & Construction
- Material: SUJ2 high carbon bearing steel
- Hardness: HRC46°
- Surface roughness: Rz2.5
- Manufactured to DIN 6499 standard
Precision Grades
- S Grade: 0.015mm accuracy
- A Grade: 0.01mm accuracy
- UP Grade: 0.005mm accuracy (recommended with HSP nuts)
ER11 Collet Sizes & Clamping Range
| Item No. | Clamping Range (mm) |
|---|---|
| ER11-1.0 | 1.0-0.5 |
| ER11-1.5 | 1.5-1.0 |
| ER11-2.0 | 2.0-1.5 |
| ER11-2.5 | 2.5-2.0 |
| ER11-3.0 | 3.0-2.5 |
| ER11-3.5 | 3.5-3.0 |
| ER11-4.0 | 4.0-3.5 |
| ER11-4.5 | 4.5-4.0 |
| ER11-5.0 | 5.0-4.5 |
| ER11-5.5 | 5.5-5.0 |
| ER11-6.0 | 6.0-5.5 |
| ER11-6.5 | 6.5-6.0 |
| ER11-7.0 | 7.0-6.5 |
Applications & Functions
Tool Compatibility
- Drills
- Wire taps
- Milling cutters
- Reamers
- Various cutting tools
Key Features
- Elastic shrinkage mechanism for secure clamping
- Wide application range from 0.5mm to 7.0mm
- Excellent stability and concentricity
- Multiple precision grades for different requirements
Product Images
Manufacturer Information
AUTOFOR Company specializes in precision cutting technology with over 10 invention patents, 600 formulations, and 30,000 specifications. The company holds the world record for the thinnest resin grinding wheel at 0.125mm and maintains SGS environmental certification across all product lines.
Note: Please specify required accuracy level when ordering to ensure proper product selection.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong Autofor Precision Intelligent Technology Co., Ltd.
Location
Room 502, Block A, No.10 Hongguang Road, Yunpu Street, Huangpu District, Guangzhou City (Office only),China
Contact Person
Paul Yang