ER11 ER16 ER20 ER25 ER32 Set ER Spring Collet Chuck 0.015 0.008mm for CNC Milling Tool Holder Engraving Machine Lathe A Grade AA

Color
AA Grade (0.008mm)
Hole Diameter
ER16 -10pcs
ER32 -9pcsER25 -15pcsER25 -9pcsER32 -12pcsER25 -16pcsER11 -15pcsER11 -13pcsER11 -8pcsER11 -7pcsER20 -15pcsER20 -13pcsER16 -12pcsER16 -10pcs
Quantity