Name:   Estwing Chipping Hammer Size:  Length: 11 inches / 279 mm Weight: 14 oz. / 392 g Price:  $27.99 The top-of-the-line chipping hammer. Great for collecting fossils and minerals in the field. It's a rockhound's best friend! Pointed at one end, and cutting edge on the other. Add a leather sheath for only $5.99!