Works On All CAT40 Machines High Precision Works On All CAT40 Machines Works On All CAT40 Machine Works On All CAT40 ER32 Machine Works On All CAT50 Machines High Accuracy Works On All CAT40 Machine Works On All CAT40 ER32-8 Machine High Accuracy Works On All CAT40 ER32 Machine Works On All CAT50 Machine Cat40