LYNDEX-NIKKEN Collet: ER40
The LYNDEX-NIKKEN Collet: ER40, 4 mm (MPN E40-157) is a standard ER collet from LYNDEX-NIKKEN. It is designed for use with ER40 collet chucks to hold a 4 mm diameter tool shank.
SKU 3G-OTH-311571
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Product Description
The LYNDEX-NIKKEN Collet: ER40, 4 mm (MPN E40-157) is a standard ER collet from LYNDEX-NIKKEN. It is designed for use with ER40 collet chucks to hold a 4 mm diameter tool shank.
Frequently Asked Questions
What is the LYNDEX-NIKKEN ER40 collet used for?
The LYNDEX-NIKKEN ER40 collet (MPN E40-157) is used to securely hold a 4 mm diameter tool shank in an ER40 collet chuck. It is commonly applied in CNC machining, milling, and drilling operations where precise tool clamping and concentricity are required.
What are the specifications of the LYNDEX-NIKKEN E40-157 collet?
The LYNDEX-NIKKEN E40-157 is a standard ER40 collet designed for a 4 mm tool shank diameter. The manufacturer part number is E40-157. It is compatible with ER40 collet chucks and is made by LYNDEX-NIKKEN for precision tool holding in machining applications.
Where to buy LYNDEX-NIKKEN ER40 collets worldwide?
3G Electric supplies the LYNDEX-NIKKEN ER40 collet (E40-157) to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to source this precision collet for your machining operations.
How to select the correct ER40 collet size for a tool shank?
To select the correct ER40 collet, measure the tool shank diameter precisely. The LYNDEX-NIKKEN E40-157 is designed for a 4 mm shank. Always match the collet size exactly to the shank diameter for optimal clamping force and runout accuracy. Avoid using undersized or oversized collets.
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Common applications for LYNDEX-NIKKENLYNDEX-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.















