... , 1.25kg,1.5kg, 2kg Spanish type stone hammer: 1kg,1.25kg,1.5kg, 2kg French type stone hammer: 1kg, 1.25kg, 1.5kg, ... 2kg One pieced stone hammer: 1kg, 1.25kg, 1.5kg, 2kg3) German type Machinist hammer: 100g ... , 200g, 300g, 400g, 500g, 600g, 800g, 1,000g, 1,500g, 2,000g4) Engineers' cross pein hammer: 14mm, 16mm ...