This 10-pack of single-flute end mills is a steal for anyone doing CNC routing, engraving, or milling.

Each bit has a 1/8-inch (3.175mm) shank and cutting diameter, with a flute length of 22mm and an overall length of 38.5mm.

They're made from high-density tungsten steel that's polished to reduce friction and resist wear, even at high temperatures.

That means they stay sharp longer and give you cleaner cuts.

These bits are incredibly versatile.

They handle copper, aluminum, ABS, acrylic, PVC, nylon, resin, and most plastics with ease.

Whether you're doing 3D relief sculpturing, slotting, cutting, or engraving, these single-flute cutters clear chips efficiently and leave a nice finish.

And because they're single flute, they're especially good for softer materials that tend to gum up multi-flute bits.

A few tips to get the best out of them: keep the cutter as low in the collet as possible for maximum rigidity.

Start slow and gradually increase feed speed—but if the chuck starts vibrating, back it off and check your setup.

Small adjustments make a big difference in cut quality.

At this price for ten bits, you're getting serious value for hobbyists and pros alike.