For sale is a Heavy duty angle plate for horizontal boring mill; Overall dimensions: 36 x 24 x 18" One side is 36 x 24 x 1-5/8" (with 3/4" and 3/4 x 7-1/2" holes) Another side is 18 x 24 x 1-3/4" (with 3/4 x 4-1/2" holes)