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Drilling a firing pin hole...amazing speed!

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Published on Nov 23, 2012

Okay, maybe I'm the only one who cares about this but if you've ever drilled a hole in steel, let alone high strength alloy steel, you know it's not always easy. And watching this drill is almost unbelievable. Let's put it this way...if you went back in time a couple hundred years with this setup you'd be burned at the stake for practicing black magic! This super-expensive (100x the price of regular, high-speed steel drills!!), tungsten carbide, through-coolant drill makes quick work of driling the firing pin holes in BFG-50 bolt heads.

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