Sharpening a regular drill bit can be done by hand or with a bench grinder. But what if you use a step bit, also called a unibit? Are there ways to sharpen this specialty cutting tool? You can ...

BOSCH aims to solve that issue with its MS4034 34-Piece Drilling and Driving Mixed Set, featuring 34 drill and drive bits that are suitable for multiple applications. At over 50% off its original ...

A drill bit is what actually cuts into the rock when drilling an oil or gas well. Located at the tip of the drillstring, below the drill collar and the drill pipe, the drill bit is a rotating ...