R8 COLLET SET 1/8" to 7/8" (13 PCs) PRIME QUALITY T.I.R 0.0003" ZLIVECENTER
Made from alloy spring steel and hardened to HRC 44-48. Hole Size:1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", and 7/8". We will do our best to fix it. All of our products are 100% inspected.