BAYICLAN Square Hole Drill Bit,Woodworking Hole Saw Mortising Chisel Drill Bit Tool Set 1/4" 5/16" 3/8" 2/5" 1/2" 5Pcs

The Bayiclan Square Hole Drill Bit is a must-have for any construction, installation, renovation, or decoration project.

With its high-quality design and durable materials, this drill bit will make quick work of any square hole drilling task.

The five different size options (1/4 inch, 5/16 inch, 3/8 inch, 2/5 inch, and 1/2 inch) ensure that you have the right size for your specific project.

Plus, the heat treatment and HRC48-50 hardness make it incredibly durable and able to withstand even the toughest jobs.

And with its excellent heat dissipation feature, you don't have to worry about the drill bit overheating during long use.

The Bayiclan Square Hole Drill Bit is a game-changer for any DIY enthusiast or professional looking to take their projects to the next level.

Get yours today and see the difference it can make in your work!