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.

Click to enlarge

590005 | TOOL HOLDER BLANKS CAT, BT & HSK TAPER

Name: 590005
Brand: Pac Precision Tools USA
Price: 220.00 USD
Availability: InStock

| Download Catalog

$220.00

Chicago, USA Stock -

Canada Stock -

0005 CAT50-3"-8" Blank

Specification

Length: 8" Inch

Taper: CAT50

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

0005 CAT50-3"-8" Blank

Accuracy

PAC Precision Tools Tool Holder Blanks – CAT, BT & HSK Taper are manufactured to provide reliable dimensional accuracy, excellent taper performance, and consistent tool holding for CNC machining applications. Designed for precision tool holder manufacturing and customization, these blanks provide a stable foundation for producing high-performance CNC tool holders.

Manufactured from high-quality steel and engineered for precision machining, CAT, BT, and HSK taper tool holder blanks help maintain proper taper alignment, rigidity, and repeatable tool positioning. They are suitable for manufacturers and machining professionals requiring dependable blanks for custom tool holder production.

Dimensions

Integral Shank Drill Chuck APU Drill Chuck

Features

Available in CAT, BT, and HSK taper configurations.
Precision-machined blanks provide a reliable foundation for custom tool holders.
High-quality steel construction supports durability and dimensional stability.
Designed for accurate taper machining and tool holder customization.
Excellent rigidity helps support stable CNC machining performance.
Suitable for manufacturing various types of precision tool holders.
Designed to support consistent tool positioning and repeatability.
Suitable for CNC machining centers and precision tool holder production.
Ideal for tool holder manufacturers, machine shops, and custom machining applications.
Available in different taper styles to meet specific CNC machine requirements.

Frequently Asked Questions

1. What are Tool Holder Blanks – CAT, BT & HSK Taper? ▼

Tool Holder Blanks – CAT, BT & HSK Taper are precision-machined blanks used as the base material for manufacturing and customizing CNC tool holders. They provide the required taper and body structure for producing application-specific tool holding solutions.

2. What are CAT, BT, and HSK tool holder blanks used for? ▼

CAT, BT, and HSK taper blanks are used by tool holder manufacturers and machining professionals to produce customized CNC tool holders for milling, drilling, and other precision machining applications.

3. What is the difference between CAT, BT, and HSK tapers? ▼

CAT and BT are commonly used steep-taper tool holder systems, while HSK uses a hollow shank design that provides strong radial and axial positioning. The appropriate taper depends on the CNC machine, spindle interface, and specific machining requirements.

4. Are Tool Holder Blanks suitable for custom tool holder manufacturing? ▼

Yes. Tool Holder Blanks are designed to provide a reliable starting point for manufacturing custom tool holders. They can be machined according to the required tool holding configuration and application.

5. How do Tool Holder Blanks support CNC machining accuracy? ▼

Precision-manufactured blanks provide a stable base for creating accurately machined tool holders. Proper taper geometry, dimensional control, and accurate machining help support consistent tool positioning and reliable CNC machining performance.

6. What materials are used for CAT, BT & HSK Tool Holder Blanks? ▼

Tool holder blanks are typically manufactured from high-quality steel selected for strength, durability, dimensional stability, and suitability for precision machining. The exact material specification may vary according to the blank type and intended application.

7. Why choose PAC Precision Tools Tool Holder Blanks? ▼

PAC Precision Tools Tool Holder Blanks are designed to provide dependable quality, precision taper geometry, durable construction, and a reliable foundation for producing custom CNC tool holders for professional machining applications.

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