If you're drilling into reinforced concrete and hitting rebar, you know how fast regular bits get trashed.

That's where the Diablo Rebar Demon comes in.

This thing is built like a tank—full carbide head with 2X the carbide of standard bits, so it can handle the heat.

We're talking up to 1800°F before it even breaks a sweat, while regular bits start giving out at 800°F.

This 3/8-inch bit has a 13-inch overall length and 8-inch working length, so it gets you deep enough for most anchor installations.

The four-cutter design keeps the vibrations down, giving you cleaner, more precise holes even in tough conditions.

And that Tri-Metal Fusion weld?

It's 3X stronger than standard welds, so the head stays put when you slam into rebar—no snapping off.

Flute design's optimized to pull dust out fast, which keeps the tip cooler and prolongs the bit's life.

Less heat means it stays sharp longer.