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Hydraulic Holders Supplier & Distributor
PAC Precision Tools Hydraulic Holders utilize advanced hydraulic expansion technology to provide uniform clamping pressure around the tool shank, delivering superior stability and precision compared to conventional collet systems. Designed for high-precision CNC machining, these holders ensure exceptional concentricity, vibration damping, and extended tool life in demanding applications.
Features :
- High-precision pilot bore for improved concentricity
- Balanced to 25,000 RPM at G2.5
- Accuracy: 3 Micron or 0.0001" TIR or better
- AT3 Class Taper Accuracy
- Use the Reduction Sleeve to hold a variety of shank diameters
- Surface Roughness: Ra < 0.005mm
- High precision pilot holes
- Crafted from case-hardened alloy steel
- Best suitable for Drilling, Reaming & Milling operations
- Excellent vibration-damping properties improve surface finish and tool life
- Engineered from premium case-hardened alloy steel
PAC Precision Tools, a Hydraulic Holders supplier in the USA, provides excellent vibration damping, reduced tool deflection, and improved surface finish. They significantly reduce tool wear and enhance tool life, making them a cost-effective solution for precision machining.
Suitable for drilling, reaming, end milling, and high-accuracy cutting operations in advanced CNC environments.
Frequently Asked Questions
1. What is a Hydraulic Holder?
A Hydraulic Holder is a precision tool holder that uses hydraulic pressure to clamp cutting tools securely. It offers excellent vibration damping, high accuracy, and strong gripping force, making it ideal for finishing and precision machining. As a precision tools supplier in the USA, PAC Precision Tools provides high-performance hydraulic holders.
2. Why are Hydraulic Holders used in CNC machining?
Hydraulic holders reduce vibration, improve surface finish, and offer consistent clamping without damaging the tool shank. They are commonly used for reaming, drilling, and finishing operations requiring tight tolerances.
3. Are Hydraulic Holders suitable for high-speed machining?
Yes, hydraulic holders are designed for smooth and stable operation at higher speeds. Their excellent balance and damping ability help reduce chatter and improve tool life during continuous machining.
4. What tool shank types fit into Hydraulic Holders?
They are designed for cylindrical shank cutting tools that meet h6 tolerance requirements. These holders provide uniform clamping, ensuring maximum accuracy and repeatability in demanding CNC applications.
5. How do I maintain a Hydraulic Holder?
Clean the clamping bore regularly, check for leaks, and store holders in a dry environment. Proper maintenance ensures long-term hydraulic performance and prevents accuracy loss.
6. What industries commonly use Hydraulic Holders?
Hydraulic holders are widely used in aerospace, automotive, mold making, medical machining, and general precision manufacturing because of their stability and accuracy.
7. Need help choosing the right Hydraulic Holder?
If you need more information and guidance in choosing the right Hydraulic Holder for your machining operations, you can contact us here +1 262-282-2456 or email us at sales@pactoolsusa.com. PAC Precision Tools USA is a trusted CNC tools distributor in the USA.
Quick Link
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