520009-0 HSK TAPER HSK63A-ER16-80-25K Holder

HSK TAPER | ER COLLET HOLDERS | 520009-0

Q: 1. What is an HSK Taper ER Collet Holder?

An HSK Taper ER Collet Holder is a precision tool holder designed for high-speed CNC machining. It combines the rigidity of the HSK taper with the versatility of ER collets to provide accurate and secure tool holding for milling, drilling, reaming, and finishing applications.

Q: 2. What are the advantages of HSK Taper ER Collet Holders?

HSK ER Collet Holders offer dual-contact spindle engagement, excellent rigidity, low runout, and superior balance. These features improve machining accuracy, extend tool life, and deliver better surface finishes at high spindle speeds.

Q: 3. Which HSK taper sizes are available at PAC Precision Tools?

PAC Precision Tools USA offers HSK50A, HSK63A, and HSK100A ER Collet Holders compatible with ER16, ER20, ER25, ER32, and ER40 collet systems for a wide range of CNC machining applications.

Q: 4. Are HSK Taper ER Collet Holders suitable for high-speed machining?

Yes. The HSK taper design provides excellent balance, rigidity, and thermal stability, making these holders ideal for high-speed milling, drilling, reaming, and finishing operations.

Q: 5. How do I maintain an HSK Taper ER Collet Holder?

Clean the taper, collet pocket, and clamping surfaces after every use. Regularly inspect the holder for wear and corrosion to maintain optimum accuracy and extend the life of both the holder and cutting tools.

Q: 6. Which ER collets are compatible with HSK Taper ER Collet Holders?

HSK Taper ER Collet Holders are available for ER16, ER20, ER25, ER32, and ER40 collets, allowing them to hold a wide range of cutting tool diameters for various machining operations.

Q: 7. Need help selecting the right HSK Taper ER Collet Holder?

For more information, you can contact us at +1 262-282-2456 or email us at sales@pactoolsusa.com. Our team will help you choose the right HSK Taper ER Collet Holder for your CNC machining requirements.

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$230.00

Chicago, USA Stock -

Canada Stock -

HSK63A-ER16-80-25K Holder

Specification

NutType: HEX

Proj. Length: 80mm

Series: ER16

Taper: HSK63A

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

HSK63A-ER16-80-25K Holder

Accuracy

A HSK Taper distributor serving CNC shops in Indiana provides ER Collet Holders from a top CNC tooling supplier offering precision tools that are designed for high-speed, high-precision machining centers. The hollow shank interface is designed to provide high rigidity and dynamic balance during the tapping operation.

Dimensions

Features

Hollow shank design for high-speed machining
Dual-contact system for maximum rigidity and stability
Excellent thermal stability at high spindle speeds
Superior concentricity for high-precision machining
Reduced vibration for improved surface finish and tool life
Compatible with ER16 through ER40 collet systems
Ideal for aerospace, automotive, and precision manufacturing industries
Balanced to 25,000 RPM at G2.5
Corrosion-proof construction with a special rust-preventive coating
Accuracy: 0.0001" TIR or better
AT3 class precision taper
Hardness: HRC 56–58
Carbon depth: 0.8mm ± 0.2mm
Surface roughness: Ra < 0.005mm
Manufactured from case-hardened alloy steel

Frequently Asked Questions

1. What is an HSK Taper ER Collet Holder? ▼

An HSK Taper ER Collet Holder is a precision tool holder designed for high-speed CNC machining. It combines the rigidity of the HSK taper with the versatility of ER collets to provide accurate and secure tool holding for milling, drilling, reaming, and finishing applications.

2. What are the advantages of HSK Taper ER Collet Holders? ▼

HSK ER Collet Holders offer dual-contact spindle engagement, excellent rigidity, low runout, and superior balance. These features improve machining accuracy, extend tool life, and deliver better surface finishes at high spindle speeds.

3. Which HSK taper sizes are available at PAC Precision Tools? ▼

PAC Precision Tools USA offers HSK50A, HSK63A, and HSK100A ER Collet Holders compatible with ER16, ER20, ER25, ER32, and ER40 collet systems for a wide range of CNC machining applications.

4. Are HSK Taper ER Collet Holders suitable for high-speed machining? ▼

Yes. The HSK taper design provides excellent balance, rigidity, and thermal stability, making these holders ideal for high-speed milling, drilling, reaming, and finishing operations.

5. How do I maintain an HSK Taper ER Collet Holder? ▼

Clean the taper, collet pocket, and clamping surfaces after every use. Regularly inspect the holder for wear and corrosion to maintain optimum accuracy and extend the life of both the holder and cutting tools.

6. Which ER collets are compatible with HSK Taper ER Collet Holders? ▼

HSK Taper ER Collet Holders are available for ER16, ER20, ER25, ER32, and ER40 collets, allowing them to hold a wide range of cutting tool diameters for various machining operations.

7. Need help selecting the right HSK Taper ER Collet Holder? ▼

For more information, you can contact us at +1 262-282-2456 or email us at sales@pactoolsusa.com. Our team will help you choose the right HSK Taper ER Collet Holder for your CNC machining requirements.

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.

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