11Pcs/Sizes ER25 Spring Collet Set CNC Milling Lathe Tool Workholding Tool U3Z9

Description

These are precision collets for professionals and hobbyists demanding ease of operation and fine quality work results.
Features:
Made of high grade specially formulated spring steel.
Hardened and precision ground.
Built in self-release design and tools will never get stuck in holder.
Portable size with long service life.
Specifications:
Material: carbon steel
Gripping range: 1/8mm, 3/16mm, 7/32mm, 1/4mm, 5/16mm, 3/8mm, 13/32mm, 7/16mm, 1/2mm, 17/32mm, 9/16mm
Fits metric shank size(s): 1/8mm collet fits 1/8mm metric shank, 3/16mm collet fits 3/16mm metric shank, and so on, for each of the 11 sizes
Package size: 14.5 * 9 * 3cm / 5.7 * 3.5 * 1.2in
Package weight: 741g / 1.6lb
Package list:
E4089
11 * Collets