EXW Singapore — collect or forward from our Singapore office.

3G Electric
LYNDEX-NIKKEN Square 3J Collet, 7/16 in, 340-028 - Square 3J Collets
LYNDEX-NIKKENSquare 3J Collets

LYNDEX-NIKKEN Square 3J Collet, 7/16 in, 340-028

The LYNDEX-NIKKEN Square 3J Collet, model 340-028, is a square collet designed for 7/16 in tool holding. This industrial workholding component is manufactured by LYNDEX-NIKKEN under part number 340-028.

SKU 3G-OTH-262571

Also listed as: 340028 · 340 028

Brand
LYNDEX-NIKKEN
Item
Square 3J Collet, 7/16 in, 340-028
Part Number
340-028
Category
Square 3J Collets
Available to Order
Also known as:340-028LYNDEX-NIKKEN
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LYNDEX-NIKKEN
Manufacturer Part Number
340-028

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

LYNDEX-NIKKEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LYNDEX-NIKKEN Square 3J Collet, model 340-028, is a square collet designed for 7/16 in tool holding. This industrial workholding component is manufactured by LYNDEX-NIKKEN under part number 340-028.

Frequently Asked Questions

What is the LYNDEX-NIKKEN Square 3J Collet 340-028 used for?

The LYNDEX-NIKKEN Square 3J Collet 340-028 is used for holding square-shank tooling in CNC milling and turning applications. It provides secure clamping for 7/16 in square tools, ensuring precision and repeatability in industrial machining operations.

What are the specifications of the LYNDEX-NIKKEN Square 3J Collet 340-028?

The LYNDEX-NIKKEN Square 3J Collet, model 340-028, is a square collet designed for 7/16 in tool holding. It is manufactured by LYNDEX-NIKKEN under part number 340-028. This collet is part of the 3J series, engineered for high-precision workholding in industrial environments.

Where to buy the LYNDEX-NIKKEN Square 3J Collet 340-028 worldwide?

You can source the LYNDEX-NIKKEN Square 3J Collet 340-028 worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location, ensuring a seamless procurement process for this precision collet.

How to select the correct LYNDEX-NIKKEN Square 3J Collet for a 7/16 in square shank?

To select the correct LYNDEX-NIKKEN Square 3J Collet for a 7/16 in square shank, verify the shank dimension matches the collet's square bore size. The model 340-028 is specifically designed for 7/16 in square tools. Always confirm compatibility with your toolholder's 3J collet nut and spindle type.

Used in

Common applications for LYNDEX-NIKKEN
CNC machining centers — Lyndex-Nikken SK10 sealed coolant collets for through-coolant milling and drilling with 6 mm and 10 mm tool shanks.
High-pressure coolant applications — Sealed SK coolant collets in SK10 holders to direct coolant to the cutting edge, improving chip evacuation in deep-hole drilling.
Production turning — Lyndex-Nikken collets and toolholders for gripping round shank tools in turning operations requiring repeatable accuracy.
Mold and die machining — Shrink-fit and hydraulic chucks from Lyndex-Nikken for high-speed milling of complex cavities with small-diameter tools.
Aerospace component manufacturing — Angle heads and live centers for multi-axis machining of structural parts on horizontal machining centers.
Job shop milling — SK10 sealed coolant collets in 1/4 in and 3/8 in sizes for general milling and reaming with through-tool coolant.
Not sure this is the right part? Photo-identify it→

LYNDEX-NIKKEN Products

3G Electric supplies LYNDEX-NIKKEN square 3j collets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from LYNDEX-NIKKEN

View all LYNDEX-NIKKEN parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first