Home 20 Ton Arbor Plates for Shop Presses 20 Ton Arbor Plates for Shop Presses by Norco Industries 20 Ton Arbor Plates for Shop Presses Click to expand Tap to zoom $169.99 Call 800-294-1605 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 1 Pair 1" x 4" x 10" steel plates w/ V cutout on one end and circle cutout on other.For 12, 20 & 25 Ton capacity Presses.