16PCS Woodworking Drill Bit Set Boring Hole Saw Cutter Wood Tools 15-35mm

Made of high quality material, high hardness, not easy to deform, strong and .

Guided by the ring, any circular hole can be drilled in any direction.

Drill a true, accurate and clean flat bottomed hole, easy to use.

The product consists of 16 drill bits of different sizes, which can be changed at will.