11Pcs ER-16 R8 Spring Collet Chuck Tool Holder Fit for CNC Engraving Machine and Milling Lathe Tool
Specification:
Accuracy to .0005".
Spindle Drawbar thread: 7/16"-20.
Suitable For: High precision collet chuck system suitable for all milling and drilling applications.
Collet Sizes: 1/16, 3/32, 1/8, 3/16, 7/32, 1/4, 5/16, 11/32 & 3/8".
Advantage:
Performance stability, high accuracy.
Ease of operation and high quality work results.
Packing Included:
1 x ER-16 R8 Collet Chuck
1 x Wrench/Spanner
9 x Collet Set