Portable Drill Guide for 17 standard drill sizes: (1/8" to 3/8" in 1/64" increments) Covers all the drill sizes in a standard 3/8 drill index except drill sizes smaller than 1/8". Heat treated for durability like drill bushings. It's like having a portable drill press anywhere! Straight perpendicula...

BIG GATOR TOOLS' STD2000DGNP V-DrillGuide is like a portable drill press for precision drill bit alignment! The precisely milled V-groove along the bottom of the drill guide allows for perpendicular alignment with all drill sizes on round parts like pipes, dowels and outside corners. Bottom surface...