Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
LYNDEX-NIKKEN Sealed ER40 Coolant Collet, 5/16 in, E40-020(C) - Sealed ER Coolant Collets
LYNDEX-NIKKENSealed ER Coolant Collets

LYNDEX-NIKKEN Sealed ER40 Coolant Collet, 5/16 in, E40-020(C)

The LYNDEX-NIKKEN Collet: Sealed Coolant, ER40, 5/16 in (MPN E40-020(C)) is a sealed ER coolant collet designed for use with ER40 systems. It accommodates a 5/16 in tool shank and is manufactured by LYNDEX-NIKKEN.

SKU 3G-OTH-312500

Also listed as: E40020C · E40 020 C · E40-020-C

Brand
LYNDEX-NIKKEN
Item
Sealed ER40 Coolant Collet, 5/16 in, E40-020
Category
Sealed ER Coolant Collets
Available to Order
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.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LYNDEX-NIKKEN
Manufacturer Part Number
E40-020(C)
Type
(MPN E40-020(C))

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 Collet: Sealed Coolant, ER40, 5/16 in (MPN E40-020(C)) is a sealed ER coolant collet designed for use with ER40 systems. It accommodates a 5/16 in tool shank and is manufactured by LYNDEX-NIKKEN.

Frequently Asked Questions

What is the LYNDEX-NIKKEN ER40 sealed coolant collet used for?

The LYNDEX-NIKKEN ER40 sealed coolant collet (MPN E40-020(C)) is used in CNC machining to hold a 5/16 in tool shank while delivering coolant through the tool. It is designed for ER40 systems and is ideal for high-pressure coolant applications in milling, drilling, and turning operations.

What are the specifications of the LYNDEX-NIKKEN E40-020(C) collet?

The LYNDEX-NIKKEN E40-020(C) is a sealed ER40 coolant collet that accommodates a 5/16 in tool shank. The manufacturer part number is E40-020(C). It is designed for use with ER40 collet chucks and provides sealed coolant delivery for improved chip evacuation and tool life.

Where to buy LYNDEX-NIKKEN ER40 collets worldwide?

You can source LYNDEX-NIKKEN ER40 collets, including the E40-020(C), through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times.

How to select the correct ER40 collet for a 5/16 in tool shank?

To select the correct ER40 collet for a 5/16 in tool shank, ensure the collet size matches the shank diameter exactly. The LYNDEX-NIKKEN E40-020(C) is specifically designed for 5/16 in shanks. Verify the collet is sealed for coolant applications if high-pressure coolant is required. Always check compatibility with your ER40 chuck system.

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 sealed er coolant 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 →

Compatible alternatives & equivalents

Cross-referenced by specification & description
This ER40 collet from LYNDEX-NIKKEN is designed for 5/8 in tool shanks. The sealed coolant construction prevents coolant ingress during high-pressure coolant-through operations, protecting the tool holder interface and maintaining clamping accuracy. Suitable for use in CNC machining centers requiring sealed coolant collets
LYNDEX-NIKKEN
This ER40 collet from LYNDEX-NIKKEN is designed for 5/8 in tool shanks. The sealed coolant construction prevents coolant ingress during high-pressure coolant-through operations, protecting the tool holder interface and maintaining clamping accuracy. Suitable for use in CNC machining centers requiring sealed coolant collets
LYNDEX-NIKKEN Collet: Sealed Coolant, ER40, 3/8 in (MPN E40-024(C))
LYNDEX-NIKKEN
LYNDEX-NIKKEN Collet: Sealed Coolant, ER40, 3/8 in (MPN E40-024(C))
This sealed coolant collet is designed for ER40 systems, accommodating tool shanks of 7/16 in. It enables coolant flow through the collet to the cutting tool, supporting chip evacuation and thermal management in machining operations
LYNDEX-NIKKEN
This sealed coolant collet is designed for ER40 systems, accommodating tool shanks of 7/16 in. It enables coolant flow through the collet to the cutting tool, supporting chip evacuation and thermal management in machining operations
LYNDEX-NIKKEN Collet: Sealed Coolant, ER40, 9/16 in (MPN E40-036(C))
LYNDEX-NIKKEN
LYNDEX-NIKKEN Collet: Sealed Coolant, ER40, 9/16 in (MPN E40-036(C))
Sealed ER coolant collet for ER40 systems, accommodating a 1/2 in tool shank. Designed for use with sealed coolant tool holders in CNC machining centers to deliver coolant through the tool holder during metalworking operations
LYNDEX-NIKKEN
Sealed ER coolant collet for ER40 systems, accommodating a 1/2 in tool shank. Designed for use with sealed coolant tool holders in CNC machining centers to deliver coolant through the tool holder during metalworking operations
LYNDEX-NIKKEN Collet: Sealed Coolant, ER32, 5/8 in (MPN E32-040(C))
LYNDEX-NIKKEN
LYNDEX-NIKKEN Collet: Sealed Coolant, ER32, 5/8 in (MPN E32-040(C))

More from LYNDEX-NIKKEN

View all LYNDEX-NIKKEN parts →
Sealed ER coolant collet for ER25 systems with 25/64-inch capacity. Designed to deliver coolant through the collet to the cutting edge, reducing heat and chip buildup during machining operations such as milling, drilling, and turning
LYNDEX-NIKKEN
Sealed ER coolant collet for ER25 systems with 25/64-inch capacity. Designed to deliver coolant through the collet to the cutting edge, reducing heat and chip buildup during machining operations such as milling, drilling, and turning
Sealed ER coolant collet for ER25 systems with 7/16 in capacity. Designed to hold cutting tools in CNC machining centers while delivering coolant through the collet to the cutting edge, preventing leakage in high-pressure coolant applications
LYNDEX-NIKKEN
Sealed ER coolant collet for ER25 systems with 7/16 in capacity. Designed to hold cutting tools in CNC machining centers while delivering coolant through the collet to the cutting edge, preventing leakage in high-pressure coolant applications
Sealed ER20 coolant collet for 11/64 in tool shanks. Enables through-coolant delivery to the cutting edge in CNC milling and drilling operations. The sealed design supports high-pressure coolant applications for improved chip evacuation and tool life
LYNDEX-NIKKEN
Sealed ER20 coolant collet for 11/64 in tool shanks. Enables through-coolant delivery to the cutting edge in CNC milling and drilling operations. The sealed design supports high-pressure coolant applications for improved chip evacuation and tool life
Sealed ER coolant collet for ER16 systems, accommodating 11/32 in tool shanks. Designed for high-pressure coolant delivery in milling and drilling operations, with sealing to prevent leakage
LYNDEX-NIKKEN
Sealed ER coolant collet for ER16 systems, accommodating 11/32 in tool shanks. Designed for high-pressure coolant delivery in milling and drilling operations, with sealing to prevent leakage
Sealed ER32 coolant collet for 21/64 in tool shanks. Delivers coolant through the tool while preventing leakage at the collet-tool interface. Suitable for CNC milling, drilling, and turning operations requiring through-coolant capability
LYNDEX-NIKKEN
Sealed ER32 coolant collet for 21/64 in tool shanks. Delivers coolant through the tool while preventing leakage at the collet-tool interface. Suitable for CNC milling, drilling, and turning operations requiring through-coolant capability
Sealed ER25 coolant collet for 21/64 in tool shanks. Designed for use in CNC machining centers, it delivers coolant through the tool while preventing leakage in high-pressure coolant applications such as milling, drilling, and tapping
LYNDEX-NIKKEN
Sealed ER25 coolant collet for 21/64 in tool shanks. Designed for use in CNC machining centers, it delivers coolant through the tool while preventing leakage in high-pressure coolant applications such as milling, drilling, and tapping
Sealed ER coolant collet for ER16 systems, with a 23/64 in capacity. Designed for through-coolant delivery in CNC machining, it aids chip evacuation and heat reduction during milling, drilling, and tapping operations
LYNDEX-NIKKEN
Sealed ER coolant collet for ER16 systems, with a 23/64 in capacity. Designed for through-coolant delivery in CNC machining, it aids chip evacuation and heat reduction during milling, drilling, and tapping operations
Sealed ER coolant collet for ER16 systems with 19/64 in capacity. Designed for coolant-through machining applications, it grips tool shanks securely while preventing coolant leakage. Suitable for use in CNC milling and drilling operations
LYNDEX-NIKKEN
Sealed ER coolant collet for ER16 systems with 19/64 in capacity. Designed for coolant-through machining applications, it grips tool shanks securely while preventing coolant leakage. Suitable for use in CNC milling and drilling operations