Upon reviewing the HHIP 3903-1605 Pro-Series ER-32 Fixture, I found its sturdy stainless steel build and wide collet clamping range from 2mm to 34mm impressive. The fixture boasts high precision double bearings and an IP68 waterproof rating, ideal for diverse EDM tasks. The rapid workpiece clamping feature and included ER-32 collet sizes enhance usability. While it excels in wear resistance, potential improvements include diversifying stainless steel components. The fixture's reliability and efficiency make it a valuable asset for various industrial applications, promising precision and productivity.
Key Takeaways
- Sturdy stainless steel construction for durability.
- Offers a wide collet clamping range of 2mm to 34mm.
- Features high precision double bearings for accuracy.
- Includes ER-32 collets in sizes 4mm, 8mm, 12mm, 16mm, 20mm.
- Designed for efficient and user-friendly EDM tasks.
Fixture's Unique Attributes

The HHIP 3903-1605 Pro-Series ER-32 Fixture stands out for its robust stainless steel construction and versatile collet clamping range from 2mm to 34mm, making it a reliable choice for precision workpiece clamping in industrial settings.
Its high precision double bearings enhance accuracy, rigidity, and stability, ensuring consistent performance. The fixture's IP68 waterproof rating and dust-proof/water-resistant design provide durability in challenging work environments.
With an included range of ER-32 collets in sizes 4mm, 8mm, 12mm, 16mm, and 20mm, it offers flexibility for various machining needs. Rapid workpiece clamping without center accuracy adjustments streamlines operations, making it ideal for applications requiring precise dividing and clamping.
Its sturdy construction and wide collet clamping range make it a versatile and long-lasting tool for industrial use.
Fixture's Advantages & Drawbacks

The HHIP Pro-Series ER-32 Fixture boasts a sturdy stainless steel construction and a generous collet clamping range. These attributes are clear strengths of the fixture.
However, a potential area for improvement lies in the material used for the ER collets and nut. They are not stainless steel, which could impact their long-term durability.
What We Liked
With its durable stainless steel construction and wide collet clamping range, the HHIP 3903-1605 Pro-Series ER-32 Fixture offers versatility and reliability for precision EDM applications.
The fixture's heavy-duty structure ensures longevity, making it ideal for industrial use. I particularly liked the rapid workpiece clamping feature that eliminates the need for center accuracy adjustments, saving time and enhancing efficiency.
The inclusion of ER-32 collets in various sizes allows for accommodating different workpiece dimensions, adding to its versatility. Additionally, the dust-proof and water-resistant design enhances durability and ensures consistent performance in challenging environments.
The high precision double bearings contribute to increased accuracy, rigidity, and stability, essential for achieving precise dividing and clamping in EDM operations.
What Can Be Improved
Given the fixture's robust design and notable features, an area for potential enhancement lies in diversifying the range of included stainless steel components to further improve overall durability.
While the stainless steel structure of the HHIP Pro-Series ER-32 Fixture provides excellent longevity, expanding the use of stainless steel to include ER collets and nuts could enhance its resistance to wear and corrosion.
By incorporating stainless steel components throughout the fixture, users would benefit from increased durability and reliability, especially in demanding industrial environments where exposure to harsh conditions is common.
This enhancement could elevate the fixture's performance and longevity, making it an even more valuable tool for precision workpiece clamping and dividing, ultimately improving its overall longevity and robustness.
Detailed Features
With high precision double bearings, the HHIP 3903-1605 Pro-Series ER-32 Fixture guarantees improved accuracy, rigidity, and stability for your EDM applications. This fixture is designed to provide exceptional performance and durability. Let's explore the detailed features of this tool:
Features | Details |
---|---|
Construction Material | Stainless Steel |
Clamping Range | 2mm – 34mm in 1mm steps |
Bearing Type | High Precision Double Bearings |
Included Collet Sizes | 4mm, 8mm, 12mm, 16mm, 20mm |
The stainless steel construction ensures longevity, while the wide collet clamping range and precision bearings make it ideal for various EDM applications.
User-Friendly Clamping Mechanism

The user-friendly clamping mechanism of the HHIP 3903-1605 Pro-Series ER-32 Fixture guarantees efficient and hassle-free workpiece setup. With a simple and intuitive design, this fixture makes clamping and securing workpieces a breeze.
The collet clamping range from 2mm to 34mm, in 1mm increments, allows for versatility in accommodating various workpiece sizes without the need for complex adjustments. The rapid clamping feature eliminates the time-consuming process of center accuracy adjustments, enabling swift and precise setup.
This mechanism secures a grip on the workpiece, promoting stability during machining processes. Overall, the user-friendly clamping system of the HHIP 3903-1605 Pro-Series ER-32 Fixture enhances productivity by streamlining the setup process.
Material and Finish
I appreciate the robust stainless steel construction of the HHIP 3903-1605 Pro-Series ER-32 Fixture, guaranteeing durability and longevity in industrial settings.
The fixture's stainless steel material provides excellent resistance to corrosion, making it suitable for challenging work environments. The smooth finish not only enhances the fixture's aesthetics but also contributes to its overall durability by preventing rust and wear over time.
This high-quality construction guarantees that the fixture can withstand heavy use and harsh conditions, maintaining its performance and precision for extended periods.
The attention to detail in the material and finish of this fixture reflects the manufacturer's commitment to delivering a reliable and long-lasting product for industrial applications.
Fixture Contents Revealed

When exploring the contents of the HHIP 3903-1605 Pro-Series ER-32 Fixture, you'll find a detailed set of specifications detailing its capabilities.
The included documentation and user guide offer valuable insights into utilizing this fixture effectively for various applications.
Understanding these points will guarantee peak performance and functionality of your EDM dividing unit.
Specifications
Within the package, you'll find the ER-32 collets included with sizes 4mm, 8mm, 12mm, 16mm, and 20mm for versatile clamping options. These collets offer a wide range of clamping diameters to accommodate various workpieces effectively.
Here are some key specifications of the HHIP 3903-1605 Pro-Series ER-32 Fixture:
- Collet Clamping Range: 2mm-34mm with 1mm steps for precise adjustment.
- Material: Stainless steel construction for durability and longevity.
- Origin: Manufactured in Taiwan, ensuring quality craftsmanship.
- Water and Dust Resistance: IP68 waterproof rating and dust-proof design for enhanced protection.
These features combine to provide a reliable and efficient EDM dividing fixture suitable for industrial applications.
Documentation and User Guide
The documentation and user guide that accompanies the HHIP 3903-1605 Pro-Series ER-32 Fixture provides detailed information on operating procedures and maintenance instructions for users. It includes clear step-by-step guides on setting up the fixture, inserting and adjusting collets, and ensuring proper alignment for precise workpiece clamping.
Additionally, the user guide outlines safety precautions to follow while using the fixture, emphasizing the importance of protective gear and proper handling. Maintenance instructions cover routine cleaning, lubrication of moving parts, and storage recommendations to prolong the fixture's lifespan.
Diagrams and illustrations further aid in understanding the fixture's components and their functions, making it easier for users to effectively utilize and maintain their ER-32 Fixture.
Final Assessment: Great for EDM

In my assessment, the HHIP 3903-1605 Pro-Series ER-32 Fixture is an outstanding choice for EDM applications. Its high precision double bearings guarantee accuracy, rigidity, and stability essential for EDM operations.
The stainless steel, IP68 waterproof construction adds durability, making it suitable for industrial use. The fixture's collet clamping range from 2mm to 34mm with 1mm steps provides versatility for various workpiece sizes in EDM tasks.
Rapid workpiece clamping without center accuracy adjustments streamlines processes, enhancing efficiency. This fixture is specifically designed for EDM applications requiring precise dividing and clamping, making it a reliable tool for professionals in the industry.
Its robust build and functionality cater well to the demands of EDM work, making it a valuable addition to any workshop.
Practical Application Scenarios
When considering practical application scenarios, this fixture excels in precision and efficiency for a wide range of EDM tasks. Its ability to accommodate workpieces ranging from 2mm to 34mm in diameter with 1mm increments makes it versatile for various industrial applications.
The rapid clamping feature, coupled with the high precision double bearings, enables quick and accurate setup without the need for constant adjustments. Whether it's for intricate dividing tasks or securing workpieces during EDM processes, this fixture proves to be reliable and durable.
Its heavy-duty stainless steel construction guarantees longevity and stability, making it an ideal choice for demanding EDM projects that require consistent accuracy and performance.
Rating

Considering the overall performance and durability, I'd rate the HHIP 3903-1605 Pro-Series ER-32 Fixture as exceptionally reliable. This fixture's stainless steel construction and IP68 waterproof rating make it a robust choice for demanding EDM applications.
The inclusion of high precision double bearings enhances its accuracy, rigidity, and stability, ensuring precise dividing and clamping tasks. The wide collet clamping range from 2mm to 34mm in 1mm increments provides versatility for various workpiece sizes.
Despite the ER collets and nut not being stainless steel, the fixture's heavy-duty structure and rapid workpiece clamping capability without center accuracy adjustments make it a valuable tool for industrial use. Overall, the HHIP 3903-1605 Pro-Series ER-32 Fixture offers exceptional reliability and performance in EDM applications.
Concluding Thoughts

To summarize, the HHIP 3903-1605 Pro-Series ER-32 Fixture stands out as a reliable and versatile tool for precise dividing and clamping in demanding EDM applications. Its durable stainless steel construction, coupled with an IP68 waterproof rating, guarantees longevity and performance even in harsh industrial environments.
The inclusion of ER-32 collets in various sizes allows for flexibility when working with different workpiece dimensions. The high precision double bearings contribute to enhanced accuracy, rigidity, and stability during operations. This fixture simplifies the clamping process by eliminating the need for center accuracy adjustments, making it a convenient choice for efficient workflow.
Frequently Asked Questions
Can This Fixture Be Used for Non-Edm Applications?
Yes, this fixture can be utilized for non-EDM applications. Its versatile collet clamping range, durable stainless steel construction, and high precision bearings make it suitable for a wide range of industrial tasks beyond just EDM work.
Are Additional ER Collets Available for Purchase Separately?
Yes, additional ER collets are available for purchase separately. The ER-32 fixture allows for customization with various collet sizes. These can be acquired to expand the clamping range and accommodate different workpiece dimensions effectively.
Is the Fixture Compatible With Other Workpiece Holding Accessories?
Yes, the fixture is compatible with various workpiece holding accessories. It offers versatility for different applications. I've found it easy to integrate with additional accessories for enhanced functionality and adaptability in my projects.
Can the Fixture Be Used in a Wet Machining Environment?
Come rain or shine, this fixture can handle a wet machining environment like a champ. With an IP68 waterproof rating and stainless steel construction, it's built to resist water and dust, ensuring durability.
Does the Fixture Require Any Special Maintenance for Longevity?
For longevity, the fixture requires regular maintenance like cleaning and lubrication. Keeping it free from debris and ensuring the collets are in good condition will contribute to its durability and performance over time.
Conclusion
To sum up, the HHIP 3903-1605 Pro-Series ER-32 Stainless Steel EDM Dividing Fixture stands out for its exceptional performance, durability, and precision.
Its robust construction, versatile collet clamping range, and high precision double bearings make it a reliable tool for industrial applications.
With its waterproof rating and user-friendly clamping mechanism, this fixture is a valuable addition to any precision machining setup.
Stay tuned for more detailed insights on how this fixture can elevate your machining capabilities.