[15  & 64 Dia x 3  & 4]

[7  & 32 Dia x 3  & 4 x 1  & 4  ]

[23  & 32 Dia x 3  & 4 x 1  & 4 Inc]

[15  & 32 Dia x 3  & 4 x 1  & 4 Inc]

[23  & 32 Dia x 1-1  & 4 x 1  & 2 I]

Use a Two-Flute bit where fine finish is paramount. Two flutes balance the bit, eliminating vibration that degrades the cut finish. Two cuts per revolution Yield a smooth surface, but feed rate is slightly reduced, #45203, diameter (D): 15/64, cutting height (B): 3/4, shank (D):, /4, overall length (L): 2, plywood thickness: 1/4 minus 1/64, flutes: 2, 45203 carbide Tipped Undersized plywood dado plunge plunge 15/64 dia x 3/4 x 1/4 inch shank