1/4" Dr. Bit Dado Hex Item No. Size Length Pack KGS 299-423 3 mm 37 mm 12 0.2 299-424 4 mm 37 mm 12 0.2 299-425 5 mm 37 mm 12 0.2 299-426 6 mm 37 mm 12 0.2 299-427 7 mm 37 mm 12 0.2 299-428 8 mm 37 mm 12 0.2