ER25 Collet follows DIN 6499 standard
The standard ER collet is the most widely used clamping system in the world
Made from EN-47 Alloy spring steel for spring action and fully hardened
ER-25 Standard Precision Collet with 10 microns run out
Install into an ER collet chuck or holder to tightly grip round-shank tool bits in milling machines.
