3.17X12.7X6.35X50.8 (1/8X1/2X1/4X2) NON FERROUS D

3.17 CED X 12.7 CEL X 6.35 SH X 50.8 OAL (1/8X1/2X1/4X2) ALUMINIUM DOWN CUT SPIRAL O FLUTE ROUTER BIT