Hammer And Their Types

It is a tool used for hitting or beating a job (thing). It has a heavy head mounted at right angles at the end of a handle. Traditionally handle were made of wood fixed through a hole in the head; this allowed the handle to be easily replaced if required.

A wide range of Hammers are available in varying shapes, size and weight. The different styles have different uses. One or two types are commonly available in every house.

1.               Ball Peen Hammer :

It is rounded and is usually used for shaping metal and closing rivets. Ball peen hammers are available from 55 - 1100 (4 oz up to 2 lb.), 110 - 165g (8oz 12oz). These are mostly used for general applications. Handles are normally made by wood, usually Ash or Hickory.

2.               Sledge Hammer :

This type of hammer is used for heavier jobs, such as driving in stakes or to break up concrete, stone or masonry. For lighter jobs just the weight of the head may be used for blow's, but for heavier work, the hammer is swung like an axe. Wear suitable protective clothing, including safety glasses. Weights 7, 10 and 14 lb are commonly used and available in markets.

3.               Club Hammer :

Sometimes called a Lump Hammer, it has a double faced head, and is very useful for light demolition work, driving steel chisels and masonry nails. Weight 1135 g (2 1/2 lb) being commonly available. Handles are normally of wood, usually Hickory, or synthetic resin. As debris is likely to fly, the wearing of safety glasses and working gloves is recommended.

4.               Claw Hammer :

It is the most popular hammer used for general work and available with a wood handle (often hickory) or steel handle with or without rubber grip. 455-680g (16 to 24oz) these mentioned weight are most popular and commonly available in markets. The claw is normally curved shape, and incorporates a 'V' cut-out to draw nails from timber. The claw is used to lever up floorboards or where other places where a lever is required. Care must be taken especially when using cheaper models as applied force can easily weaken the joint between the handle and the head.

5.               Cross Peen Pin Hammer :

It is a lighter version of the Cross and Straight Pein hammer and ideal for light cabinet and Joinery works. Weight 55g (4oz) are commonly available as per requirement.

6.               Cross Peen Straight Hammer :

It is mainly used for shaping metal, the pein can be at right angles to the handle or parallel with it. The most useful domestically is the cross pein and it can be used for starting panel pins and tacks. 

7.               Soft Faced Hammer :

Many types are available with hard and soft rubber, plastic or copper faces. Some are available with a choice of faces which are interchangeable. Useful for striking materials such as chrome wing outs, where a steel face would cause indentation, dent or damage. In some cases, can replace a mallet for cabinet work or mechanical work (Engine rebuild) etc.

8.               Joiner’s Mallet :

The joiner’s mallet is characterized by two slightly angled flat faces and a large head. There are different sizes, but are usually quite large. They are excellent for heavy chisel work, where both power and precision are required. The flat faces provide you great accuracy, while the heft provides power.

The handle fits through a wedged mortise, so that either can be replaced. The centrifugal force from using the mallet keeps the handle tight in the head.