Precision Twist Drill Cutting Tools

Precision Twist Drill is a product brand of Dormer Pramet. Precision Twist Drill has delivered quality cutting tools for precision engineering environments, i.e. aerospace and automotive subcontracting, since 1952. What started in a suburban Chicago garage has grown into a recognized and widely respected brand. A strong product portfolio includes jobber drills, extra length drills, aircraft extension drills, taper shank drills and sets.