Buying a drill bit set saves money and — as they invariably come in some kind of case — gives you convenient storage and easy identification. However, what might seem like minor differences in shape ...

It’s often said that you don’t need a drill bit; what you need is a hole. How you make that hole is up to you, but it’s a given that you want to make it as efficiently as possible. The drill bit, ...

We may receive a commission on purchases made from links. Drill bits come in a startlingly wide array of sizes, shapes, and job-specific types. Most DIYers and repairers will be familiar with the ...

We may receive a commission on purchases made from links. DeWalt's Black and Gold drill bits are made from a type of tool steel known as High Speed Steel, often abbreviated as HSS. While HSS is a ...

PITTSBURGH, April 23, 2025 /PRNewswire/ -- "I wanted to create a single drill press bit device that would drill multiple holes at one time to increase work efficiency," said an inventor, from Bonita ...

There are three tool options to consider when drilling large-diameter holes in thick steel: twist drill bits, hole saws and annular cutters. 1. Twist drill bits. Especially in steel thicker than ¼", ...

The drill press is used for drilling accurate and consistent holes where the depth of the hole can be preset and repeated. In the Maker Lab we have a Grizzly Industrial bench top drill press. Material ...