Gurren Lagann fans have tried their best to get their hands on a real core drill.  The Revoltech release of the titular mecha has one, there's one that's a USB drive and the special edition of the first US dub DVD has it.  What's left there to beat a glowing core drill.  How about one made out of 925-grade silver (aka sterling)?  Thanks to the folks over at Cospa, they've done just that in the creation of their Core Drill Silver Pendant.

This is certainly the most shiny core drill that's been released.  The drill portion is coated to give it that golden shine while the handle is the natural silver color.  They've also included the leather necklace so that you can go around wearing the key to your mecha-found-in-a-cave dreams.  Since this is Cospa we're talking about, you know its going to cost you.  It will be released this September for a meager 13,000 yen.  If you fancy such a pendant, Hobby Search has got you covered as preorders are now open for it.