Square Wood Chisel Style:12.7MM Nine power levels Our laser

Nine power levels Our laser acupuncture pen contains nine different power levels

simply open the package

If you recognize it

Inner Diameter: 16/20mm

1 x Invisible Silicone Pad

Square Wood Chisel Style:12.7MM Nine power levels Our laserDrill perfect square holes for your woodworking project This tool is a great partner for woodworking Main Features Top Quality: Made from high speed steel, after professional heat treatment, HRC48~50, ensuring its high hardness and high concentricity. Size: Packaged with 4 different size for your choose, 1 4"(6. 4mm), 5 16"(8mm), 3 8"(9. 5mm), 1 2"(12. 7mm). These long square drill bits set can meet most of your needs, and each drills packed in a