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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542006 | CAT DUAL-CONTACT TAPER | POWER MILLING HOLDERS

Name: 542006
Brand: Pac Precision Tools USA
Price: 460.00 USD
Availability: InStock

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$460.00

Chicago, USA Stock -

Canada Stock -

DCAT50-MC1-1/4"-6" Power Milling Holder

Specification

BoreSize: 1-1/4" Inch

Proj. Length: 6" 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 262-282-2456.

Description

Description

DCAT50-MC1-1/4"-6" Power Milling Holder

Accuracy

PAC Precision Tools, a CAT Dual-Contact Power Milling Holders supplier in Maine, provides enhanced rigidity through simultaneous taper and flange contact. This design increases accuracy, stability, and reduces vibration in high-load milling operations.

Dimensions

Features

Dual contact at taper and spindle face
Increase rigidity compared to standard CAT
Strong anti-pull-out clamping system
Balanced to 25,000 RPM at G2.5
Improved cutting stability under heavy loads
AT3 precision taper interface
Premium hardened alloy steel construction
Available tapers: DCAT40, DCAT50

These holders are built to maintain consistent spindle contact under extreme cutting forces. They significantly reduce micro-movements and vibration during aggressive milling machining cycles. Best for heavy roughing and production machining environments requiring superior rigidity and repeatable accuracy.

Frequently Asked Questions

1. What is a CAT Dual-Contact Power Milling Holder? ▼

It is a holder designed to touch both the taper and the spindle face, providing maximum rigidity. This dual-contact system boosts accuracy and stability, especially during heavy milling operations.

2. Why choose dual-contact holders for power milling? ▼

Dual-contact holders reduce tool deflection, minimize vibration, and improve cutting accuracy. They offer better repeatability and tool life compared to standard CAT holders, especially in demanding high-torque applications.

3. Do dual-contact holders work on standard CAT machines? ▼

No, these holders are designed for CNC machines equipped with dual-contact spindle systems. Always verify spindle compatibility before purchasing.

4. Are CAT Dual-Contact holders good for high-speed and heavy-duty machining? ▼

Yes, they are fully balanced for high-speed work and provide excellent rigidity for deep and aggressive cutting. Their enhanced connection improves precision and reduces heat during long machining cycles.

5. How do I maintain dual-contact power milling holders? ▼

Clean both the taper and face surfaces, inspect coolant channels (if any), and ensure the clamping bore is free from debris. Proper maintenance protects both the spindle and the holder.

6. Do these holders require special pull studs? ▼

Yes, dual-contact holders often require matching dual-contact pull studs to maintain proper spindle engagement and maximize rigidity.

7. Need help choosing a CAT Dual-Contact Power Holder? ▼

If you require any help choosing the right CAT Dual-Contact Power Holder, you can contact us here +1 262-282-2456 or email us at sales@pactoolsusa.com.

Official PDF Resource

Get Our Exclusive Product Catalog

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

Download Catalog PDF

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