The V-Drill Guide , Sizes 1/8–3/8 Inch. | American made steel

17 drill sizes, from 1/8" to 3/8", 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