PARAMESWAR MOHANTA 
A plier is a hand tool having two legs joined by a pivot. Each leg consists of a long handle and a short jaw. It is classified by the shape of the mouth and overall length. The overall length varies from 150 to 230 mm. It is generally made of cast steel and is very … Read more
Many types of spanners/wrenches are used, each being suited for a specific purpose. The name of a spanner/wrench is derived from either its shape, its use, or its construction. What are spanners/wrenches? When you connect two or more parts, use nuts and bolts. The tools, which are used to open or tighten the nuts and … Read more
A hammer is an important tool in a workshop, meant to deliver an impact to an object. The most common uses of hammers are to drive nails, forge, bend rivets, chip, bunch, straighten, etc. Hammers are often designed for a specific purpose and vary in shape and structure. A 🔨 is a fundamental tool in … Read more
Introduction Hand tools are essential for some operations in a workshop. Operations such as sawing, filing, polishing, chipping, tapping, and threading must be mastered by a fitter. Skill in the use of hand tools can only be acquired through patience and practice; there is no easy way. Hand tools must be used with due care. … Read more
Punches are used to make certain dimensional features of the layout permanent. It is made up of high-carbon steel or tool steel and its point is hard and tempered. Its body is such as an octagon (eight sides) or round in shape with knurling over it. It has three parts such as head, body, and … Read more
What is a Combination Set? A combination set is a versatile measuring tool used in woodworking, metalworking, and construction. It typically includes a Graduated Rule, a Square Head, and a Protractor Head, sometimes with additional components like a center head and depth gauge. The combination set has three parts: a Square Head, a Protractor Head, and a Center … Read more
A marking block is used for drawing the parallel line of any one side of the job. It is also known as a surface gauge or scribing block. Its block is made up of cast iron, which is attached to a rock stand to do work and slides a scriber holder. So that, it can be … Read more
What are the marking tools in workshop? Marking tools in a workshop are instruments used to make accurate and clear markings on workpieces. These tools are essential for indicating measurements, guidelines, or specific points during various manufacturing processes. Common marking tools include rulers, scales, calipers, squares, scribers, and marking gauges. These instruments help ensure precision … Read more
Introduction Marking is the process of transferring a design or pattern to a workpiece, and the tool used for marking is known as a marking tool. During manufacturing processes, there must be some guidelines that help to achieve the desired shape of the workpiece. The most important step in manufacturing is marking or laying out … Read more
First aid is the provision of initial care for an illness or injury. It is usually performed by non-expert, but trained personnel to a sick or injured person until definitive medical treatment can be accessed. Certain self-limiting illnesses or minor injuries may not require further medical care past the first aid intervention. It generally consists … Read more
