Drilling through metal can be intimidating, but you can get the job done properly with this important tool. We spoke to an expert to learn how it works.

Looking to expand his wall of balls to four times the original size, [bitluni] chose to spend a few days building a punch to make the ... done without a lathe. The tool is quite complex, with ...

A punch biopsy is primarily performed to diagnose skin conditions that cannot be assessed definitively based on their outward appearance alone. It is an essential tool in cases where further ...

“I think it’s incredible that we are alive at a time when we have the scientific tools to actually start to answer them.” During its two-year mission, the four satellites of PUNCH ...

Also called "punch-down block," "quick-connect block ... the insulation as the wire is pushed into them with a punch down tool. The most common punch blocks are the 66 and 110 blocks.