The Hertel Combo Drill & Countersink is a precision machining tool designed for #8 screws, featuring a substantial 3/4" body diameter and an efficient 118° point angle. Crafted from solid carbide with a bright polished finish, this premium tool delivers exceptional durability and performance for professional applications. The 5/16" point diameter and 5/16" point length provide optimal cutting geometry, while the generous 3-1/2" overall length offers excellent reach and versatility. This right-hand cut combo tool efficiently performs both drilling and countersinking operations in a single pass, saving valuable production time. Ideal for woodworking, metalworking, and general fabrication tasks where precision countersunk holes are required. The solid carbide construction ensures superior wear resistance and edge retention even when working with challenging materials.