Fulton 6 inch Long Forstner Bit Extension for Adding Over 6″ (3/8″ Shank)
The Fulton 6″ Forstner Bit Extension is the perfect solution when standard forstner bits aren’t long enough for your project. Designed with a precision-machined extension chuck to hold 3/8″ shank forstner bits securely, this tool adds 5-5/8″ of drilling depth so you can bore deeper, wider, and more accurate holes.