Description

24PCS/set 3-26mm ER40 Spring Collet chuck Grade AA 0.008mm 8u Precision for CNC milling drilling engraving spindle motor

Package including:

ER40 Spring Collet chuck 24PCS(ER40-3mm, ER40-4mm, ER40-5mm, ER40-6mm, ER40-7mm, ER40-8mm, ER40-9mm, ER40-10mm, ER40-11mm, ER40-12mm, ER40-13mm, ER40-14mm, ER40-15mm, ER40-16mm, ER40-17mm, ER40-18mm, ER40-19mm, ER40-20mm, ER40-21mm, ER40-22mm, ER40-23mm, ER40-24mm, ER40-25mm, ER40-26mm)

Precision: Grade AA  0.008mm  8u

Material: 65Mn Steel

Application:

Widely used in boring, milling, drilling, tapping, engraving, CNC and other processing

General specification:

How to use: