RCINDUS 20-Pack 1/16

About This Product

These RCINDUS 1/16-inch cobalt drill bits are your go-to when you need to punch through tough stuff like stainless steel or cast iron without dulling out after a couple holes.
The pack gives you 20 bits, which is plenty for a good-sized project or to keep spares on hand in your shop.

They're made from M35 high-speed steel with 5% cobalt, so they stay harder and last way longer than standard HSS bits.
The 135° split-point tip is a nice touch too—it grabs right where you want it and doesn't wander around on slick surfaces, saving you from ruined workpieces or broken bits.

These aren't just for metal either.
They handle hard plastics, PVC boards, wood, and pretty much anything else you throw at them.
Each bit is precision-ground, with diameter accuracy down to -0.

If you're a DIYer or a pro who works with hard materials, this set is a solid value.
And if anything's off, the factory backs it with a full refund or replacement—no hassle.
Just grab your drill and get to work.

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