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TECHNIKS CAT40 Retention Knob, 45°, 0.74 in Dia, ANSI Standard - CAT Retention Knobs
TECHNIKSCAT Retention Knobs

TECHNIKS CAT40 Retention Knob, 45°, 0.74 in Dia, ANSI Standard

The TECHNIKS Retention Knob is a CAT40 taper, 45°, 0.74 in diameter CAT retention knob (MPN 21003) manufactured to ANSI standards. This component is designed for use in industrial tooling systems requiring a CAT40…

SKU 3G-OTH-265330

Brand
TECHNIKS
Item
CAT40 Retention Knob, 45°, 0.74 in Dia, ANSI Standard
Part Number
21003
Category
CAT Retention Knobs
Available to Order
Also known as:21003TECHNIKS
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Technical Specifications

TECHNIKS
Manufacturer Part Number
21003

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TECHNIKS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TECHNIKS Retention Knob is a CAT40 taper, 45°, 0.74 in diameter CAT retention knob (MPN 21003) manufactured to ANSI standards. This component is designed for use in industrial tooling systems requiring a CAT40 interface.

Frequently Asked Questions

What is the TECHNIKS Retention Knob CAT40 used for?

The TECHNIKS Retention Knob CAT40 (MPN 21003) is used to secure tool holders in CNC machine spindles with a CAT40 taper interface. It is a critical component in industrial machining operations, ensuring tool retention during high-speed cutting, milling, and drilling processes.

What are the specifications of the TECHNIKS Retention Knob 21003?

The TECHNIKS Retention Knob 21003 features a CAT40 taper, a 45° angle, and a 0.74 in diameter. It is manufactured to ANSI standards by TECHNIKS. This knob is designed for use in industrial tooling systems requiring a CAT40 interface for secure spindle retention.

Where to buy TECHNIKS Retention Knob CAT40 worldwide?

You can source the TECHNIKS Retention Knob CAT40 (MPN 21003) worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location, ensuring a smooth procurement process for this ANSI-standard component.

How to select the correct TECHNIKS Retention Knob for a CAT40 spindle?

To select the correct TECHNIKS Retention Knob for a CAT40 spindle, verify the taper size (CAT40), angle (45°), and diameter (0.74 in) match your tool holder and machine specifications. Ensure the knob meets ANSI standards, as the TECHNIKS 21003 does, for proper fit and safe operation.

Used in

Common applications for TECHNIKS
CNC machining centers — Techniks CAT40 to JT33 arbor (MPN 22515) for mounting drill chucks in drilling operations.
Metalworking and industrial machining — Techniks CAT50 to JT4 arbor (MPN 22529) for adapting CAT50 spindles to JT4 drill chucks.
Precision drilling on machining centers — Techniks CAT50 to JT5 arbor (MPN 22531) for secure mounting of JT5 drill chucks.
Manufacturing operations requiring rigid toolholding — Techniks CAT50 to JT33 arbor (MPN 22525) for connecting CAT50 spindles to JT33 chucks.
CNC drilling with CAT40 spindles — Techniks CAT40 to JT6 arbor (MPN 22513) for mounting JT6 drill chucks on CAT40 machines.
Toolholding for metalworking — Techniks CAT40 to JT2 arbor (MPN 22511) for adapting CAT40 spindles to JT2 drill chucks.
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TECHNIKS Products

3G Electric supplies TECHNIKS cat retention knobs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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