This set contains the four smallest sizes of Diablo's Forstner Bits. From the 1/4" diameter to the 1" diameter these bits will drill flat bottom holes, pocket holes, or over lapping holes.
For drilling straight, angled and overlapping holes in all kinds of wood with minimal splintering.
Quality forged construction of high-speed steel for strength and extended life
Drilled holes are smooth and flat, and create chisel-like curls for fast, clean chip removal.