5 Pc 5C Hex Square Closer Rings Collet Block Chuck Milling Lathe Surface Grinder

Brand New 5C HEX & SQUARE Collet Block Chucks 5 PC: Square, Hex, Quick Acting Ring & Lever Collet Closer Cam Operated Capacity for Standard 5C Collet : 1/16 ~ 1-1/16 For fast set ups on Milling, Lathe, Surface Grinder & Drill Presses for Parallel, Square or Hex shapes as well as for cross-hole drilling at 60¡, 90¡ or 120¡. Made of steel Hardened and Ground to .0005"