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“ER40UM COLLET NUT (2 Pcs)” has been added to your cart. View cart
ER20A COLLET NUT (2 Pcs)
In Stock
₹370
ER nuts, also known as ER collet nuts, are used for holding tools in place in CNC applications and other situations where precision and reliability are important.
In Stock
Category: ER Nut
Description
- ER20 Collet Nut holds all ER20 collets
- Made from alloy steel hardened to 54 – 56rc
- Precision ground ID thread and taper
- Has an internal thread of M25 X 1.5 pitch
- Outside diameter is 1.340 inches (34mm)
- Outside hex for tightening is 30mm across flats
- ER20-Wrench works on this collet nut
An ER20A nut is a hexagon clamping nut used in spindle motors. It is made from high-quality alloy steel and is used with ER style collet chucks.
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ER nuts, also known as ER collet nuts, are used for holding tools in place in CNC applications and other situations where precision and reliability are important.
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CNC Tool Spares
Established as a Proprietor firm in the year 2010 at Ludhiana (Punjab, India), we “Hi-tech Engineers” are a leading Wholesale Trader and Exporter of a wide range of CNC Clamp, Clamp Screw, Torx Keys, etc.















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