1/4" 6mm Rotary Burr Set, Power Tools, Wood Sanding, Engraving, Carving, Files, Rasps, Drill Bits, Rotary Burrs, Shank Woodworking Bit Set, 5-Pack (Black)

The package includes 5 shapes: sphere, oval, cylinder, large cone, small cone. The 1/4'' (6 mm) shank fits most electric and cordless drills.

Suitable for wood, plastic, and other soft materials, for carving, engraving, chamfering, engraving, grooving, drilling, and other effects.

Easy to use: This rotary burr set has a 1/4'' shank that fits all drill bits.

Made of 45 steel, with black-fired hardened surface treatment, which ensures sharpness and durability.

Comfortable control, simple operation, safe and reliable, without dust pollution, improves the working environment.