Chain Harrow MatsOur durable and versatile Chain Harrow Mat is constructed with heavy duty high carbon, heat treated, chain with double 4 long teeth. CH084848, CH087248 Chain Harrow Mats Prieferts Chain Harrows are built for light or heavy duty grooming of arenas, pastures, food plots, driveways, lawns, poultry houses, and more. The harrow mat is constructed from heavy, durable, high carbon, heat treated steel. The chain style mat features a double tine design that