... .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 ... , 8lb, 10lb, 12lb, 14lb, 16lb, 18lb, 20lb7) Mason's hammer: 570g8) European type roofing hammer: 600g9) A613 axe: 500g, 600g, 700g, 800g, 1,000g ...