This ER-20 collet nut for ER-20 collets, is dynamically balanced for spindle speeds up to 50,000 RPM, making them exceptionally good for CNC machines with very high-speed spindles, like CNC routers.
Made of 4140 steel for high wear resistance, these collet nuts ensure vibration-free operation for the most demanding CNC applications. They are also excellent for the extra forces of metal cutting.
The precision machining process ensures a secure grip on your ER collets, providing consistent performance and confidence in every project.
All IDC Woodcraft collet nuts are dynamically balanced to 50,000 rpm
SKU ER-20-NUT
Item SKU: ER-20-NUT
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For Vectric users, get the latest CNC router bit tool database by going to this page
For CNC’s with routers, refer to this PDF download feeds & speeds table
