Description:

MODEL: ER16 MATERIAL: High Grade 1065 Carbon Steel Run-Out Tolerance: 0.015MM (0.0006") Gripping Range: 1/32"-3/8" . Up for sale 12pcs ER16(1/32"-3/8") Spring Collet Set for CNC milling Lathe Tool & Workholding Engraving machine!!!. Special angled slots increase rigidity. Better overall balance of tool holder assembly. Protects tool holder from contaminants. Use with any standard ER collet chucks for coolant-thru tool applications..