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CAT DUAL-CONTACT TAPER | SHRINK FIT HOLDERS | Portaherramientas
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Accuracy
PAC Precision Tools' CAT Dual-Contact Shrink Fit Holders from a trusted supplier in the USA provide enhanced rigidity through simultaneous contact with the spindle via taper and flange. This dual-contact interface significantly improves stability and accuracy during high-speed machining.
Dimensions
Features
- Dual contact at taper and spindle face
- Increased rigidity compared to standard CAT
- Higher stability in high-speed applications
- Reduced vibration and improved tool life
- Superior clamping force using shrink technology
- Through-coolant option available
- Premium hardened alloy steel construction
- Available tapers: DCAT40, DCAT50
Frequently Asked Questions
1. What is a CAT Dual-Contact Shrink Fit Holder?
This holder provides both taper contact and face contact with the spindle, creating a stronger and more rigid connection. It greatly improves accuracy and reduces vibration during machining.
2. What are the benefits of Dual-Contact holders?
Dual-contact holders minimize tool deflection, improve surface finishes, and allow more aggressive cutting. They are excellent for precision machining at high speeds and tight tolerances.
3. Are they compatible with standard CAT spindles?
No, they work specifically with dual-contact spindles. Always check your machine’s spindle type before choosing this holder to ensure proper fit and performance.
4. Are CAT Dual-Contact holders ideal for high-speed machining?
Yes, they provide exceptional balance and rigidity, which makes them extremely effective in high-RPM environments. This improves accuracy and reduces tool wear.
5. How do I maintain dual-contact surfaces?
Clean the taper and face areas regularly and avoid scratches or dents. Even small imperfections can reduce accuracy and affect the spindle connection quality. For guidance, contact us at +1 262-282-2456 or email sales@pactoolsusa.com.
6. Do CAT Dual-Contact holders require special pull studs?
Yes, dual-contact holders often require specially designed pull studs to maintain proper face contact. Always use the recommended type to avoid misalignment.
7. Need help choosing the right dual-contact shrink-fit holder?
For guidance, contact us at +1 262-282-2456 or email at sales@pactoolsusa.com. PAC Precision Tools USA is a trusted precision tools supplier in the USA and our sales team will help you choosing the perfect shrink-fit holders for your machining needs.
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