TECHNIKS Collet: ER40
The TECHNIKS Collet: ER40, 5/16 in (MPN 04240-5/16) is a standard ER collet from TECHNIKS. It is designed for use with ER40 collet chucks to hold 5/16-inch diameter tool shanks.
SKU 3G-OTH-311532
Also listed as: 04240516 · 04240 5 16 · 04240-5-16
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.
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Product Description
The TECHNIKS Collet: ER40, 5/16 in (MPN 04240-5/16) is a standard ER collet from TECHNIKS. It is designed for use with ER40 collet chucks to hold 5/16-inch diameter tool shanks.
Frequently Asked Questions
What is the TECHNIKS ER40 collet 5/16 in used for?
The TECHNIKS ER40 collet 5/16 in (MPN 04240-5/16) is used to securely hold 5/16-inch diameter tool shanks in ER40 collet chucks. It is commonly applied in CNC milling, drilling, and machining operations where precise tool clamping and concentricity are required for consistent cutting performance.
What are the specifications of the TECHNIKS collet 04240-5/16?
The TECHNIKS collet 04240-5/16 is a standard ER40 collet designed for 5/16-inch diameter tool shanks. The manufacturer part number is 04240-5/16, and the brand is TECHNIKS. It fits ER40 collet chucks and is suitable for general machining applications requiring reliable tool holding.
Where to buy TECHNIKS ER40 collet 5/16 in worldwide?
3G Electric supplies the TECHNIKS ER40 collet 5/16 in (04240-5/16) to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to source this collet for your machining operations.
How to select the correct ER collet size for a 5/16 in shank?
To select the correct ER collet for a 5/16 in shank, choose an ER40 collet with a 5/16-inch bore diameter, such as the TECHNIKS 04240-5/16. Ensure the collet matches your chuck type (ER40) and that the shank is clean and within tolerance for proper clamping force and runout accuracy.
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Common applications for TECHNIKSTECHNIKS Products
3G Electric supplies TECHNIKS standard er collets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
