Apply a small amount of food grade mineral oil to wheel/pulley via spray bottle, NBS Part# L16SH (16 oz oil bottle with spray head). Saw wheel, Lower, fitting Butcher Boy saw SA20. BUTCHER BOY LOWER WHEEL / PULLEY FOR MODEL SA20, REPLACES 20157. Description: SA20 LOWER WHEEL CAST IRON. PROPER SAW WHEEL/PULLEY CARE AND MAINTENANCE SUGGESTIONS.
Clean properly daily to remove any remaining food and product.