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", ...

Made-to-order tooling can send profits straight to the bottom line. Although special tooling can help slash cycle times, lower scrap rates, and improve part quality, many shops still opt for standard ...

Researchers have developed a new material that is extremely resilient to cutting tools. The material, called Proteus, is a combination of aluminum and ceramic spheres. Proteus is durable against ...

When you start to solve a jigsaw puzzle you face many choices. Is it best to separate the puzzle pieces by shape? By color? Should the outside edges be constructed first? What are the best techniques ...

20V ½-Inch Drill/Driver Kit A fitting place to start for any collection of tools, the drill/driver fulfills one of the ...

Dull drill bits are not usually a type of tool that's worth buying used, unless you can sharpen them yourself. Many companies that sharpen drill bits use precision grinding machines, but there are ...