Looks like [Adam Prince] lucked out with his broken bit, which he was using to drill the hole for a pin in a small custom brass hinge. It turns out that a hot solution of alum (ammonium aluminum ...

Premium Home Improvement Tools: Drill guide can create 6 perfectly straight holes at 1 1/4 inch increments to build wobble-free shelves Sturdy Woodworking Tools: The 6 included hardened-steel ...

Pipe is strung together by twisting the box and pin pieces together. When a drill bit needs replacement or the well has been completed, pipe is simply turned the other way to break it down.

A drill bit is what actually cuts into the rock when drilling an oil or gas well. Located at the tip of the drillstring, below the drill collar and the drill pipe, the drill bit is a rotating ...

The on-slab self-propelled wireless dowel pin drill features the first I-QAN remote communication system for dowel drills and many other enhancements Minnich Mfg. Inc. The A-4SCW on-slab self ...