AUSTRIAN MADE BY FISCH - These forstner bits are the quality (and price) once taken for granted in a world not yet swamped with poor East Asian made copies. These cutters have a patented wave rim pattern which helps with cooler running and wide chip gates which efficiently eject chips and, given that the material being drilled is dry enough, will not jam up with shavings. Sizes to 30mm with 8mm shanks, larger with 10mm shanks. Supplied in a beechwood box.