3 Collets: 13N22 (1/16"), 13N23 (3/32"), 13N24 (1/8")
3 Collet Bodies: 13N27 (1/16"), 13N28 (3/32"), 13N29 (1/8")
3 Cups: 13N09 (5/16"), 13N10 (3/8"), 13N12 (1/2")
3 Tunsten Electrodes: 7", 2% Ceriated Tungsten Electrodes (1/16", 3/32", 1/8")
1 Backcap: 41V24 Long Backcap