1/4" Dr. Bit Dado Plano Item No. Size Length Pack KGS 299-411 4 mm 37 mm 12 0.2 299-414 4.5 mm 37 mm 12 0.2 299-416 6.5 mm 37 mm 12 0.2 299-417 7 mm 37 mm 12 0.2 299-418 8 mm 37 mm 12 0.2