All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Versatile sizes - Our woodworking square drill bit set includes 5 square drill bits of different specifications (1/4, 5/16, 3/8, 7/16, 1/2 inches) to meet your diverse hole punching needs.
Premium quality - Made of high-speed steel, our square hole drill bits are sharp, wear-resistant, heat-treated, and durable. The U-shaped special-shaped design of the drill sleeve promotes faster wood chip discharge and drilling efficiency.
Effortless operation - Pair our mortise and tenon chisel bits with a mortise machine or attachment to speed up construction while reducing labor intensity and costs in the installation, decoration, and construction industries.
Woodworking applications - These square drill bits are designed to drill square holes in a variety of woods, including channel wood, basswood, pine, and more. Note that they are not suitable for metal, glass, or plastic processing.
Compatibility note - For optimal results, use our square hole drill bits with a square hole drilling machine (square tenoning machine). This drill bit setup helps you get square holes faster and more accurately than using a chisel or other manual methods.