Almost any general-purpose twist bit will do a decent job of drilling holes in metal. In fact, most drill bits labeled specifically for metal are manufactured to drill through various materials, ...

Drilling holes in rotating shafts is customized via machine loading and unloading, with workpiece lengths and load-bearing capacity adjustable as required. Deep-hole drilling is an important ...

Menomonee Falls, Wis.-based Unisig manufactures deep-hole drilling systems and precision metal-cutting systems, for complex structures required in aerospace, automotive, energy, and medical part ...

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", ...

Hougen Manufacturing, Inc has released a new portable magnetic drill, the HMD918. This new model offers an upgrade to the depth of cut in the line of Hougen magnetic drills. The HMD918 has a high ...

According to a report on Mining.com, Lion One Metals Limited (Lion One Metals Limited) announced that infill and grade control drilling at its wholly-owned Tuvatu (Tuvatu) gold project in Fiji has ...