1/4" 6mm Rotary Router Bit Set Power Tools Wood Grinding Engraving Carving File Rasp Drill Bits Rotary Drill Bits Shank Bit Set for Woodworking Kit Pack of 5 (Black)

The set includes 5 shapes: ball, oval, cylinder, large cone, small cone. 1/4" (6 mm) shank suitable for most electric and cordless drills.

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

Easy to use: this rotary cutter set has a 1/4" shank that fits all drill bits.

Made of 45 steel with a fire-hardened black surface treatment, ensuring sharpness and durability.

Convenient control, simple, safe, and reliable operation, no dust pollution, improves the working environment.