Hand rammers are required for striking the molding sand mass in the molding box to pack or compact it uniformly all around the pattern. Made of hard oak wood impregnated with linseed oil, the molding rammer has flat ends on the working parts, one cylindrical and the other wedge-shaped. The length of the flat rammer is approximately 280 mm, while the diameter of the working part of the cylindrical part is 50 mm.