Big Gator Drill Set - 6 pc Set - Big Gator Tools The Original V-DrillGuides

6 guides (6 drill guides) | 100% USA-made, Lifetime Warranty & Innovative Award-Winning Tools | The "v-groove" on bottom allows use on round & cornered materials. Ground base allows for use on flat materials | Heat-treated steel: tight tolerance & stronger tool to clamp | Use on wood, metal, plastic & more. Drill & Tap sizes are embedded on top of drill bit guide or tap guide for explanatory sizes.