Achieve perfect accuracy every time with the Milescraft DrillBlock, featuring an inserted metal guide for six common drill diameters. This versatile jig includes built-in centerlines for precise alignment and a V-groove for drilling on corners or round surfaces.

• Versatile metal drill guide accommodates six common diameters: 1/8", 3/16", 1/4", 5/16", 3/8", and 1/2".
• Integrated V-groove enables easy and accurate drilling on corners or cylindrical surfaces.
• Built-in centerlines ensure precise alignment and straight holes every time.
• Equipped with 8 rubber feet to prevent slipping and protect surfaces from marring.
• Compact and lightweight design ideal for use with various power drills.