This is a Small Hand Held Manual Drill that Resembles a Pen with a Collet for
  Drill Bits in One End, and a Removable Cap to Hold Drill Bits in the Other.

FEATURES: Steel construction (natural metal color)
          Retainer clip for holding onto pockets
          Adjustable collets to hold many bits, numbers 30-53

INCLUDES: One Pin Vise (hand held drill)
          Three Bits #48(.076"), #51(.067"), #53(.0595")

SPECS:    Length:  4-1/4"
          Diameter: 5/16"
                                                                   jml 12.30.11
                                                                       10/20/97
                                                                          ir/jl
                                                           updated jpg 10/18/05