Amazon: table saw extension wing- table saw router extension wing plans ,Delta 36-725T2 Contractor Table Saw with 30" Rip Capacity and Steel Extension Wing. 5.0 out of 5 stars. 3. $1,100.00. $1,100. . 00. FREE Shipping. Only 4 left in stock - order soon.Adding wings to your tablesaw | WOOD MagazineAlign the mating table surfaces by clamping directly on the seam or using a board with a straightedge and clamps. Bolt them together. Some extension tables bolt only to the fence rails, not the extension wing. For those, install the fence rails first, and then mount the extension table.