Drilling a hole through glass is quite different from drilling through most other surfaces. To do it safely, you must apply ...

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 ...

Tech expert Kurt Knutsson says 329,000 mph fusion rocket promises to be fast, disruptive and enable deep-space missions. The ...

The holes were being made in the short part (see illustration). The shape of the iron to be ' bored or Drilling an awkward piece in a milling machine. drilled prevented it from being done in a ...

What if you could convert your drill press into a mill instead? YouTuber [Small Metalworking Machines] explores this in his video, where he takes a small Central Machinery drill press and adds a ...

If you’ve ever been caught in the situation of needing to drill a clean straight hole down the center of a bolt or rod, you’ve probably tried and ended up with a broken bit or tilted hole ...

From preparing the worksite and checking equipment to following proper operational procedures, here are key steps to maximize safety for earth drilling jobs.

Kennametal explores technological advancements in composite drilling, including stacked laminates, for aerospace applications ...