Description
Insize Thread GO Ring Gauge 1 4" 28 UNF Series 4121 1B2 060 5 8" straight shank for compatible 10208 ER25 NT30 M12 Drawbar Precision 6 pc Spring Collet Set Model ST20 WER20 125 5 8" straight shank for compatible spindles and tool holders Socket Guide: Includes a socket guide that centers the drive shaft for easier operation and better control