198 Starrett Letter Size Drill Gage Standard Letter Size (A-Z / .234-.413 dia)

198
Starrett Letter Size Drill Gage
A-Z
.234-.413" Dia.

• Quick, convenient checking
  of letter size drills
• Twenty-six holes provided,
  giving corresponding drill
  sizes from “A” through “Z”
  with decimal equivalents
  from .234" diameter through
  .413" diameter
• Approximately 5/64" thick
  by 2-5/16" wide and 6-1/4"
  long
• Hardened with a satin finish
• Thoroughly tested after
  hardening