ITEM NAME:8Pcs ER16 Precision 3-10mm Spring Collet Chuck Collet Set for CNC Milling M P5F4 8Pcs ER16 Precision 3-10mm Spring Collet Chuck Collet Set for CNC Milling M P5F4 MODEL:ER16 100% Brand New and High Quality. Type; CNC milling Lathe Tool Run-Out Tolerance: 0.015mm Gripping Range: 3mm to 10mm Size:3mm,1/8mm,4mm,5mm,6mm,1/4mm,8mm,10mm colour:Silver Material:Spring Steel Package Contents: 8 * ER16 Collets.Find many great new & used options and get the best deals for 8Pcs ER16 Precision 3-10mm Spring Collet Chuck Collet Set for CNC Milling M P5F4 at the best online prices at shop2india!