CZ135, for 135 piece set. Combination index holds 135 drills - 29 fractional, 26 letters, and 60 wire gauge; 1/16" to 1/2" by 64ths, 1 to 80, A to Z letter size. Each storage hole is precisely sized for accurate, quick tool selection. Corrosion-resistant, epoxy baked-on coating. Secure, snap-lock steel cover. Rugged, heavy gauge all–steel case.
