Features:

1. Versatile Fitment: This square hole drill bit adapter is designed to fit hand electric drills perfectly, offering a versatile fitment solution for your woodworking needs. However, it is NOT suitable for bench drills and rechargeable hand drills.

2. Precise Sizing: This adapter supports the exposed clamping part of the electric hand drill with a width of about 20mm/0.79inch and a diameter of 38mm-43mm/1.50inch-1.69inch. It is important to confirm these sizes to ensure a correct and snug fit.

3. Quick Installation: The easy-install design lets you swiftly install or remove this adapter, offering a convenient and time-saving solution for your drilling tasks.

4. Durable Construction: Made from high-quality, hard-wearing cast aluminum, this square hole drill bit adapter is reliable, sturdy, and built to last even under rigorous use.

5. Smooth Drilling: As a professional tool for woodworking, this adapter helps to deliver smooth and accurate drilling performance, elevating the quality of your work while minimizing effort.

Specifications:

Product size: 53mmx15cm/2.09inchx5.91inch

Material: Cast Aluminum

Fitment: Hand Electric Drills (NOT suitable for bench drills and rechargeable hand drills)

Supported Clamp Sizing: Width - about 20mm/0.79inch; Diameter - 38mm-43mm/1.50inch-1.69inch

Note: Cordless (lithium battery series) electric drills are not suitable for this bracket.

Package Included:

1 x Square Hole Drill Bit Adapter (NOT INCLUDED THE DRILL)