DIY projects that require you to drill through metal can be intimidating, but this task is totally doable as long as you have the right tools. However, if you're a beginner, you might need some help ...

PITTSBURGH, Nov. 4, 2025 /PRNewswire/ -- "I thought there could be a more efficient way to lubricate drill bits with wax or grease prior to drilling into metal," said an inventor, from Meridian, Idaho ...