Mortising machine accessory for column drill, easy-to-use square drill adapter made of pure copper, sturdy drilling accessory, multifunctional metal mortising machine tool

➟Multifunctional: This adapter is ideal for woodworking, furniture making, and other DIY projects that require square holes. It can accommodate chuck diameters from 1.5 to 2.2 inches. Because it functions as a mortising attachment for bench drills and hand drills, you can drill square holes with ease and precision.

➟Effortless Installation: With a base featuring an angle reading function, this adapter is easy to install and provides maximum support for any drilling motion. It also has a large handle for a comfortable grip and precise angle cuts from 45 to 90 degrees.

➟Selected Material: This square hole drill bit adapter is difficult to break or deform because it is made of wear-resistant metal.

Pure copper, which has excellent strength, durability, and resilience, was used in the construction of this product. Distinct Design: This adapter has a precise design that allows for a seamless transition between different drilling tools. You can use it with bench drills and hand drills, depending on your needs. It allows you to drill straight or angled holes in boards and round wood with ease and accuracy. In fact, it allows for smooth and controlled drilling for various applications. Wide Compatibility: Whether you're using household table drills, bench drills, or common small electric drills, this adapter can fit them all and help you create square holes for a variety of woodworking projects. With this tool, you can achieve professional-quality results every time.