Question

7.
Hammer is used to prevent damage to a finished surface.
(a) Soft hammer
(b) Ball peen hammer
(c) Brick Hammer
(d) All of the above​

Answer 1

Answer:

A hammer having a head made of a soft material, such as copper, lead, rawhide, or plastic; used to prevent damage to a finished surface. THE SOFT HAMMER FALL REQUIRED THE MOST SENSITIVE PRIMERS. The instrument used is a soft hammer with round ends which rolls the gold as though it is pastry.