Description
HiRunER precision ER collet chuck.

Application
For high-performance clamping up to 25000 rpm.

Features
3 um radial run-out with 2 um clamping nut; high holding force; vibration reduction up to 2-part clamping nut.

Product Specification
Interface: SK40 A=100
ER collet size: 25
Clamping range according to ER size.

Cutting Data
Suitable for HSC and HPC machining.

Notes
Use only in combination with Fahrion collets; do not use sealing washer with clamping nut.