Why choose PAC Precision Tools USA for high-accuracy tooling?

We maintain strict quality control to ensure every precision tool meets the highest industry standards, delivering consistent accuracy and durability for aerospace, automotive, woodworking, metalworking, and manufacturing operations.

What CNC tooling products does PAC Precision Tools supply?

We supply a wide range of precision tools, including Collets (ER, ERS, ERG), CNC Tool Holders, Tool Holder Bushings, Retention Knobs, CNC Live & Dead Centers, and essential accessories like ER Nuts, ER Wrenches, Spindle Wipers, and HSK Coolant Tubes.

What support services does PAC Precision Tools USA offer?

PAC Precision Tools is backed by expert engineers and a customer-focused support team, committed to providing top-quality tooling solutions and outstanding technical assistance to optimize your machining performance.

Where does PAC Precision Tools source its CNC tooling products?

Our products are sourced from advanced global manufacturers, ensuring smooth operations, reduced machine downtime, and greater productivity every step of the way.

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19000281 | DUAL CONTACT CAT TAPER HYDRAULIC HOLDERS | HYDRAULIC HOLDERS

Name: 19000281
Brand: Pac Precision Tools USA
SKU: 19000281
Price: 365.00 USD
Availability: InStock

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$365.00

Chicago, USA Stock -

Canada Stock -

DCAT50-HC3/4"-4" Hydraulic Holder

Specification

BoreSize: 3/4" Inch

ReductionSleeves: 1/8" to 5/8" Inch

Taper: DCAT50

Delivery and Shipping

US Domestic Shipping Only: We ship exclusively within the United States using UPS as our primary carrier.
Processing Time: Orders are typically processed within 1–2 business days. Orders placed on weekends or holidays will be processed on the next business day.
Delivery Times: Delivery times vary based on the shipping method and destination (estimates are provided at checkout). Please note that carrier delays (e.g., weather or unforeseen issues) are beyond our control.
Costs & Methods: UPS Standard, Expedited, and Express methods are available. Shipping rates are calculated based on weight and destination at checkout.
Tracking & Support: Tracking information will be emailed once shipped. For tracking issues, errors, or damaged/lost packages, contact us at sales@pactoolsusa.com or +1 262-282-2456.

Description

Description

DCAT50-HC3/4"-4" Hydraulic Holder

Accuracy

Dual Contact CAT Taper Hydraulic Holders are engineered to deliver exceptional accuracy and stability for high-performance CNC machining applications. The dual contact design provides simultaneous spindle face and taper contact, increasing rigidity while maintaining excellent concentricity and minimal runout. This ensures consistent machining performance even during high-speed operations.

The advanced hydraulic clamping system distributes gripping force evenly around the cutting tool shank, providing secure tool holding without deformation. This reduces vibration and chatter, improves tool stability, and enhances dimensional accuracy across a wide range of machining operations.

Dimensions

Features

Balanced to 25000 RPM at G2.5
Accuracy: 3 Micron or 0.0001" TIR or better
AT3 Class Taper Accuracy
Use Reduction Sleeve to hold 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 imrpoves surface finish and tool life

Frequently Asked Questions

1. What are Dual Contact CAT Taper Hydraulic Holders used for? ▼

Dual Contact CAT Taper Hydraulic Holders are designed for high-precision CNC machining operations such as drilling, reaming, finish milling, and boring. Their hydraulic clamping technology ensures excellent tool holding accuracy, superior rigidity, and consistent machining performance.

2. What are the benefits of Dual Contact CAT Hydraulic Holders? ▼

Dual Contact CAT Hydraulic Holders offer exceptional runout accuracy, superior vibration damping, strong hydraulic clamping force, and extended cutting tool life. They also help achieve better surface finishes during high-speed CNC machining.

3. Why choose Dual Contact CAT Hydraulic Holders over standard tool holders? ▼

The dual contact design provides simultaneous contact with the spindle face and taper, increasing rigidity and machining stability. This reduces vibration, improves machining accuracy, and delivers consistent performance in demanding CNC applications.

4. Which industries commonly use Dual Contact CAT Hydraulic Holders? ▼

Dual Contact CAT Hydraulic Holders are widely used in aerospace, automotive, medical, mold & die, precision engineering, and general manufacturing industries where superior machining accuracy and stability are required.

5. Are Dual Contact CAT Taper Hydraulic Holders suitable for high-speed machining? ▼

Yes. Dual Contact CAT Taper Hydraulic Holders are precision balanced for high-speed CNC machining. Their hydraulic clamping system minimizes vibration and runout, ensuring smooth operation, improved surface finish, and longer cutting tool life.

6. Where can I buy Dual Contact CAT Taper Hydraulic Holders in the USA? ▼

PAC Precision Tools is a trusted Dual Contact CAT Taper Hydraulic Holder supplier in the USA. For more information, call +1 262-282-2456 or email sales@pactoolsusa.com.

Official PDF Resource

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Access the complete guide to our high-precision CNC tooling solutions, including Collets, Tool Holders, and essential accessories.

High-resolution technical drawings & dimensions
Comprehensive specifications for all series
Sizing charts & spindle compatibility guides

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Why Choose PAC Precision Tools USA?

PAC Precision Tool is a trusted supplier and distributor of reliable, durable, and high-precision tooling solutions in the USA. We support aerospace, automotive, woodworking, metalworking, and manufacturing industries with consistent accuracy and performance.

High-Accuracy & Durable

We maintain strict quality control to ensure every tool meets the highest industry standards, delivering consistent accuracy and performance.

Extensive Product Range

We supply a wide range of precision tools, including Collets, Tool Holders, Bushings, Retention Knobs, CNC Centers, and essential accessories.

Reliable Support

Backed by expert engineers and a customer-focused approach, we are committed to delivering outstanding support for superior performance.

Advanced Sourcing

Sourced from advanced global manufacturers, ensuring smooth operations, reduced downtime, and greater productivity every step of the way.

Our mission is simple: to be your most reliable partner in precision tooling, ensuring smooth operations, reduced downtime, and greater productivity every step of the way.

PAC Precision Tools USA Statement