LYNDEX-NIKKEN Collet: ER20

The LYNDEX-NIKKEN Collet is a standard ER20 collet designed for 4 mm tool shanks. This model, manufacturer part number E20-157, is a precision component for holding cutting tools in industrial machining applications.

SKU 3G-OTH-311443

Also listed as: E20157 · E20 157

Brand

LYNDEX-NIKKEN

Item

Collet: ER20

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LYNDEX-NIKKEN

Manufacturer Part Number

E20-157 

Technical Documents

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LYNDEX-NIKKEN Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the LYNDEX-NIKKEN ER20 collet used for?

The LYNDEX-NIKKEN ER20 collet is used to securely hold cutting tools with 4 mm shanks in industrial machining operations such as milling, drilling, and reaming. It provides precision clamping in CNC spindles and toolholders, ensuring concentricity and reducing runout for accurate metalworking.

What are the specifications of the LYNDEX-NIKKEN ER20 collet?

The LYNDEX-NIKKEN ER20 collet, model E20-157, is a standard ER20 type designed for 4 mm tool shanks. It is manufactured by LYNDEX-NIKKEN and carries the part number E20-157. This collet is precision-ground for reliable tool holding in industrial machining applications.

Where to buy LYNDEX-NIKKEN collets worldwide?

You can source LYNDEX-NIKKEN collets worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the E20-157 or other LYNDEX-NIKKEN tooling components.

How to select the correct ER20 collet size?

To select the correct ER20 collet, measure your cutting tool shank diameter precisely. The LYNDEX-NIKKEN E20-157 is designed for 4 mm shanks. Ensure the collet's gripping range matches your tool size; ER20 collets typically cover a 1 mm range. Always verify the collet's part number against your toolholder's specifications.

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 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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