X 6 20 =- 3 4 July 8, 2019 16 32 64 128 X * 4 6 2 3 20 Grizzly g0758 6 x 20 3 4 hp mill drill 6 x 10 20 3 x 10 4 3 x 12 6 20 4 4x 5 6 x 3 )- 20 2x 6 3 x 20 )= 10 3 4x 2 20 k 3 x 6 4 X / 20 = 6 2 / 31 20 x 3 6
