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TECHNIKS CAT40 Retention Knob, 15° Angle, 0.75 in Diameter, 21007-15 - CAT Retention Knobs
TECHNIKSCAT Retention Knobs

TECHNIKS CAT40 Retention Knob, 15° Angle, 0.75 in Diameter, 21007-15

The TECHNIKS Retention Knob is a CAT40 taper, 15° angle, 0.75 in diameter CAT retention knob (MPN 21007-15). It is manufactured to DIN standards. This component is designed for use in industrial toolholding systems.

SKU 3G-OTH-265335

Also listed as: 2100715 · 21007 15

Brand
TECHNIKS
Item
CAT40 Retention Knob, 15° Angle, 0.75 in Diameter, 21007-15
Part Number
21007-15
Category
CAT Retention Knobs
Available to Order
Also known as:21007-15TECHNIKS
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Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
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Technical Specifications

TECHNIKS
Manufacturer Part Number
21007-15

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

Product Description

The TECHNIKS Retention Knob is a CAT40 taper, 15° angle, 0.75 in diameter CAT retention knob (MPN 21007-15). It is manufactured to DIN standards. This component is designed for use in industrial toolholding systems.

Frequently Asked Questions

What is the TECHNIKS Retention Knob 21007-15 used for?

The TECHNIKS Retention Knob 21007-15 is used in industrial toolholding systems to secure CAT40 taper toolholders in CNC machine spindles. Its 15° angle and 0.75 in diameter ensure proper pull-stud engagement for reliable machining operations.

What are the specifications of the TECHNIKS Retention Knob 21007-15?

The TECHNIKS Retention Knob 21007-15 has a CAT40 taper, 15° angle, and 0.75 in diameter. It is manufactured to DIN standards and carries MPN 21007-15. This component is designed for use in industrial toolholding systems.

Where to buy the TECHNIKS Retention Knob 21007-15 worldwide?

You can source the TECHNIKS Retention Knob 21007-15 worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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 (15°), and diameter (0.75 in). Ensure the knob meets DIN standards and matches your toolholder's pull-stud specifications. Consult your machine manual for exact requirements.

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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