14 cup filter tools 3/8 inch drive with 1/2 inch drive adaptor. 65 mm 14, 65/67 mm 14, 73 mm 14, 74 /76 mm 15, 76 mm 30, 75/77 mm 15, 80 mm 15, 80/82 mm 15, 90 mm 15, 93 mm 15, 100 mm 15.