???Description :
ER16 10Pcs Spring Collet Set For CNC Milling Lathe Tool Engraving Machine
Model : ER16(10pcs，1mm-10mm)
Material : High Grade 1065 Carbon Steel
Run-Out Tolerance : 0.015MM
Gripping Range : 1mm to 10mm (1mm，2mm，3mm，4mm，5mm，6mm，7mm，8mm，9mm，10mm)
Hardened & precision ground.
Package included :
10 x ER16 Collets Set
Details pictures :
