JIECHENG Hinge Boring Bit 35mm Forstner Drill Bit Tungsten Carbide with Adjustable Cup for Different Depth On Woodworking

Needed to drill for hinges in some wood with no extra thickness for errors. This bit made it easy to run a test piece and then apply the exact same depth to all 5 of my cuts. It won't get the award for sharpest Forstner bit, but not to be expected at this price. If you have a few holes to drill and want to avoid breaking through, this is a great low-cost tool.