[ER20 1 & 8 ]
[ER25-1 & 4 inch]
[ER11 1 & 4 (6mm)]
[ER25 - 1 & 8 (3mm)]
[ER25 1 & 2 ]
[ER20 - 1 & 4 (6mm)]
[ER16-1 & 4 inch]
[ER16-1 & 8 inch]
This ER collet is used for CNC milling lathe tool and workholding engraving machine. Collet must be placed into collet chuck nut before inserting into collet chuck. Specifications: Model: ER25 Clamping Diameter: 1/2-inch Material: 40Cr Steel Precision: 0.015mm / 0.0006-inch Total Height: 34mm / 1.34-inch Outer Diameter (Max): 26mm / 1.02-inch Package Includes: 1 x Spring Collet