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TECHNIKS ER40 Standard Collet, 3/16 in - Standard ER Collets
TECHNIKSStandard ER Collets

TECHNIKS ER40 Standard Collet, 3/16 in

The TECHNIKS Collet: ER40, 3/16 in (MPN 04240-3/16) is a standard ER collet from TECHNIKS. It is designed for use with ER40 collet chucks to hold 3/16-inch diameter tool shanks.

SKU 3G-OTH-311585

Also listed as: 04240316 · 04240 3 16 · 04240-3-16

Brand
TECHNIKS
Item
ER40 Standard Collet, 3/16 in
Part Number
04240-3/16
Category
Standard ER Collets
Available to Order
Also known as:04240-3/16TECHNIKS
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Local office
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Phone
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Technical Specifications

TECHNIKS
Manufacturer Part Number
04240-3/16

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

Product Description

The TECHNIKS Collet: ER40, 3/16 in (MPN 04240-3/16) is a standard ER collet from TECHNIKS. It is designed for use with ER40 collet chucks to hold 3/16-inch diameter tool shanks.

Frequently Asked Questions

What is a TECHNIKS ER40 collet used for?

A TECHNIKS ER40 collet is used to securely hold 3/16-inch diameter tool shanks in ER40 collet chucks for machining operations such as milling, drilling, and reaming. It provides precise concentricity and grip for consistent cutting performance across industrial applications.

What are the specifications of the TECHNIKS 04240-3/16 collet?

The TECHNIKS 04240-3/16 is an ER40 standard collet designed to hold 3/16-inch diameter tool shanks. Its manufacturer part number is 04240-3/16. It is compatible with ER40 collet chucks and is suitable for precision workholding in machining centers.

Where to buy TECHNIKS collets worldwide?

3G Electric supplies TECHNIKS collets like the ER40 3/16 in (04240-3/16) to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision workholding component.

How to select the correct ER collet size for a tool shank?

Select an ER collet whose gripping diameter matches your tool shank exactly. For a 3/16-inch shank, use an ER40 collet like the TECHNIKS 04240-3/16. Ensure the collet is clean and undamaged before installation. Always tighten the collet nut to the manufacturer's recommended torque.

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 standard er collets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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