Big Gator STD2000DGNP V-Drill Guide, Standard sizes 3/8″ to 1/2″

The BIG GATOR TOOLS V-Drill Guide is like a portable drill press for precision alignment! V-groove along the bottom of the guide allows for perpendicular alignment with all drill sizes on round parts and corners. Bottom surface is precision ground to assure stability and accurate perpendicular alignment on flat surfaces. Drill guide is sized for fractional drill bit sizes of 3/8″ to 1/2″ in 1/64″ increments. Guides are made from special nickel alloyed steel that is heat treated for durability. Drill straight every time! 9 drill sizes 3/8″ to 1/2″ in 1/64″ increments Use on flat surfaces, round parts, and corners Special nickel alloyed steel heat treated for durability Non-plated material with light oil coating to prevent rust Alignment marks on guide to line up on center