Metric forstner bits
Metric forstner bits are essential if you work with european style concealed hinges. Made to the same high quality as Stern imperial sized bits. Rim guided for a clean slicing cut through wood fibers. You can bore any arc of a circle. With the increasing popularity of European hardware these metric sizes are becoming very important. Overall length is 90mm (3 35/64")
The 39 mm Forstner Bit, is an extremely rare special order item and it's available right here at Mark Newton Custom Woodcraft. (Contact for details).
Custom sizes are also available, they are specially manufactured to order so they can take up to 8 weeks for delivery. (Contact for details)