Description
Techniks part # 04213IS.The most accurate ER40 collet in the industry- average 0.0002†Total Indicated Runout (T.I.R.).The most accurate ER40 collet in the industry- average 0.0002" Total Indicated Runout (T.I.R.)!.Set includes sizes 1/8" - 1" x 16ths (clamping range .086" - 1.000"). 13/16" and 15/16" not included