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LYNDEX-NIKKEN Collet: 3J, Square - Square 3J Collets
LYNDEX-NIKKENSquare 3J Collets

LYNDEX-NIKKEN Collet: 3J, Square

The LYNDEX-NIKKEN Square 3J Collet (MPN 340-068) is a square collet designed for 1-1/16 in workpieces. This 3J series collet from LYNDEX-NIKKEN provides a square gripping configuration for secure holding in machining…

SKU 3G-OTH-262583

Also listed as: 340068 · 340 068

Brand
LYNDEX-NIKKEN
Item
Collet: 3J, Square
Category
Square 3J Collets
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Technical Specifications

LYNDEX-NIKKEN
Manufacturer Part Number
340-068

Technical Documents

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

Product Description

The LYNDEX-NIKKEN Square 3J Collet (MPN 340-068) is a square collet designed for 1-1/16 in workpieces. This 3J series collet from LYNDEX-NIKKEN provides a square gripping configuration for secure holding in machining applications.

Frequently Asked Questions

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

The LYNDEX-NIKKEN Square 3J Collet (MPN 340-068) is used for securely gripping square or rectangular workpieces in machining operations. It is ideal for milling, drilling, and grinding applications where a square holding configuration prevents rotation and ensures precision. This collet is commonly used in CNC lathes and milling machines for toolholding and workholding.

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

The LYNDEX-NIKKEN Square 3J Collet (MPN 340-068) is a 3J series collet designed for 1-1/16 in square workpieces. It is manufactured by LYNDEX-NIKKEN and provides a square gripping configuration for secure holding. The manufacturer part number is 340-068. This collet is suitable for precision machining applications requiring a square collet.

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

You can source the LYNDEX-NIKKEN Square 3J Collet (MPN 340-068) worldwide through 3G Electric, a global industrial equipment distributor. 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time. We supply genuine LYNDEX-NIKKEN collets for machining applications.

How to select the correct LYNDEX-NIKKEN Square 3J Collet?

To select the correct LYNDEX-NIKKEN Square 3J Collet, verify the workpiece size matches the collet capacity of 1-1/16 in. Ensure your machine spindle accepts 3J series collets. Confirm the collet type (square) matches your workpiece shape. For assistance, consult LYNDEX-NIKKEN documentation or contact 3G Electric for sourcing guidance.

Used in

Common applications for LYNDEX-NIKKEN
General CNC milling — LYNDEX-NIKKEN ER40 collets (e.g., E40-984) for holding end mills in vertical machining centers.
Lathe workholding — LYNDEX-NIKKEN 5C round collets (e.g., 520-017) for clamping cylindrical workpieces in CNC lathes.
Tapping operations — LYNDEX-NIKKEN rigid tap collets (e.g., ET40-700) for rigid tapping on machining centers.
European machine tool spindles — LYNDEX-NIKKEN SK10 and SK16 collets (e.g., SK10-9, SK16-9.5) for SK taper spindles.
Hex workpiece clamping — LYNDEX-NIKKEN 16C hex collets (e.g., 163-040) for holding hex-shaped stock in grinding or milling fixtures.
Precision toolholding for small diameters — LYNDEX-NIKKEN ER16 collets (e.g., E16-078) for 2 mm shank tools in micro-machining.

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.

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