Maker Hammer Set - FRETZ, MKR401-405MKR 401 thru MKR 405 Set is a good way of not having to compromise on the textures and forming options that these hammers afford the craftsman. The price of the set also includes a discount that makes the hammers even more affordable. This 5 piece set includes; PrecisionSmith Planishing Hammer (1. 5oz, MKR 401) PrecisionSmith Wide Raising Hammer (1. 3oz MKR 402) PrecisionSmith Narrow Raising Hammer (1. 1oz MKR 403) PrecisionSmith Large Embossing