TECHNIKS Collet: ER40
The TECHNIKS Collet: ER40, 7/8 in is a standard ER collet from TECHNIKS, identified by manufacturer part number 04240-7/8. It is designed for use with ER40 collet chucks to hold 7/8-inch diameter tool shanks.
SKU 3G-OTH-311300
Also listed as: 0424078 · 04240 7 8 · 04240-7-8
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
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Product Description
The TECHNIKS Collet: ER40, 7/8 in is a standard ER collet from TECHNIKS, identified by manufacturer part number 04240-7/8. It is designed for use with ER40 collet chucks to hold 7/8-inch diameter tool shanks.
Frequently Asked Questions
What is the TECHNIKS ER40 collet 04240-7/8 used for?
The TECHNIKS ER40 collet 04240-7/8 is used to securely hold 7/8-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 industrial metalworking.
What are the specifications of the TECHNIKS collet 04240-7/8?
The TECHNIKS collet 04240-7/8 is a standard ER40 collet with a 7/8-inch clamping diameter. Its manufacturer part number is 04240-7/8. It is designed for use with ER40 collet chucks and is made by TECHNIKS, a brand known for precision toolholding components.
Where to buy TECHNIKS collet 04240-7/8 worldwide?
You can source the TECHNIKS collet 04240-7/8 worldwide through 3G Electric, a global industrial equipment distributor. 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact them for availability and lead time on this TECHNIKS ER40 collet.
How to select the correct ER40 collet for a 7/8-inch tool shank?
To select the correct ER40 collet for a 7/8-inch tool shank, verify the shank diameter is exactly 7/8 inch and choose a collet with that nominal bore size, such as the TECHNIKS 04240-7/8. Ensure the collet matches your ER40 chuck taper and that the clamping range covers the shank tolerance.
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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.
