Arc Abrasives 71-020048002 Predator Bench stand Belts are 2 Inch wide x 48 Inch long. They have a durable Y-Weight backing combined with a proprietary blend of grains that contribute to rapid stock removal and superior life. Predator belts have two grinding aids designed to control heat when working on mild steel, high alloy, nickel alloy and stainless steel. They have a closed coating on a Y-weight 100% polyester backing bonded with phenolic resin. 36 Grit. Pack of 10 belts.