Feature

●Grip range: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5.5mm, 6mm, 6.5mm, 7mm, 1/4", 1/8"
●Accuracy: 0.0003 inches or 5 um
●Material: high quality 1065 carbon steel
●ER11 15pcs Spring Collet Set for CNC Milling
●ER11 15 Piece Spring Collet Set for Engraving Machines


Description

15pcs ER11 Spring Collet Kit for CNC Milling Lathe and Work Holding Engraving Machine
Description:
Model: ER11
Condition: 100% brand new
Material: high quality 1065 carbon steel
Accuracy: 0.0003 inches or 5 um
Grip range: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5.5mm, 6mm, 6.5mm, 7mm, 1/4", 1/8"
Box contents: a total of 15 ER11 collets.