Engineering Tools Name With Pictures

In the realm of trades and craftsmanship, the proficient use of tools is paramount. From basic tasks to intricate projects, the right tool not only simplifies the job but also ensures precision and efficiency. In this comprehensive guide, we delve into an array of essential tools across various disciplines, accompanied by clear, high-quality pictures, to aid in recognition and understanding.

1. Hammer: A hammer is a versatile tool used for driving nails, fitting parts, and breaking objects. With a weighted head attached to a handle, it delivers force when struck against a surface, making it indispensable in carpentry, construction, and metalworking.
2. Screwdriver: Screwdrivers come in various types and sizes, designed to turn screws to fasten or loosen them. The tip of the screwdriver corresponds to the shape of the screw head, ensuring a secure grip and preventing damage.
3. Wrench: Wrenches, also known as spanners, are used to tighten or loosen nuts and bolts. They come in different styles, including adjustable wrenches for versatility and fixed-size wrenches for specific applications.
4. Pliers: Pliers are gripping tools with jaws used for bending, compressing, or cutting materials. With different types such as needle-nose, slip-joint, and cutting pliers, they serve various purposes in electrical work, plumbing, and mechanical tasks.
5. Tape Measure: A tape measure is essential for measuring distances and dimensions accurately. Available in various lengths, it features a flexible tape housed in a case, often with markings in both imperial and metric units.
6. Saw: Saws are cutting tools with toothed edges used for slicing through materials such as wood, metal, and plastic. Types include handsaws, circular saws, and jigsaws, each suited to specific cutting tasks.
7. Drill Machine: Drill machines are power tools used for drilling holes in various materials. They come in corded and cordless varieties, with adjustable speed and torque settings for precision drilling.
8. Level: A level is a tool used to determine whether a surface is horizontal (level) or vertical (plumb). It consists of a bubble or spirit vial within a frame, ensuring accurate alignment in construction and carpentry.
9. Chisel: Chisels are cutting tools with sharp blades used for carving, shaping, or cutting materials such as wood, stone, and metal. They vary in size and shape to suit different applications.
10. Welding Machine: Welding machines are used to join materials together by melting them and forming a strong bond upon cooling. They are essential in metalworking, fabrication, and automotive repair.
11. Paintbrush: A paintbrush consists of bristles attached to a handle. To use a paintbrush effectively, dip the bristles into paint, ensuring they are adequately loaded. Then, apply the paint evenly onto the surface by using long, smooth strokes. The bristles help to spread the paint uniformly, creating a smooth finish.
12. Framing Square: A framing square is a tool used in carpentry and woodworking to ensure accurate right angles and measurements. Its L-shaped design allows for precise marking and cutting of lumber. To use, place one arm of the square against the edge of the board and mark along the other arm to create a straight line.
13. Trowel: A trowel is a handheld tool with a flat, pointed blade used for spreading and shaping materials such as mortar, plaster, and concrete. To use, scoop a sufficient amount of material onto the blade and apply it to the surface, using a smooth, sweeping motion to achieve an even layer.
14. Sander: A sander is a power tool used to smooth surfaces by abrasion with sandpaper. It features a motor that drives a sanding pad or belt, which moves in a back-and-forth or circular motion. To use, simply switch on the sander and move it evenly across the surface, gradually smoothing out imperfections.
15. Hacksaw: A hacksaw is a cutting tool used primarily for cutting metal pipes, rods, and bars. It consists of a fine-toothed blade attached to a frame. To use, securely clamp the material to be cut and hold the hacksaw at a slight angle, applying steady pressure while sawing back and forth until the cut is complete.
16. Wire Cutters: Wire cutters are tools designed to cut through wires and cables cleanly and efficiently. They feature sharp blades and ergonomic handles for ease of use. To cut wire, place the wire between the blades and squeeze the handles together firmly, ensuring a clean cut without damaging the wire strands.
17. Utility Knife: A utility knife, also known as a box cutter or Stanley knife, is a versatile cutting tool used for various tasks such as cutting cardboard, plastic, and thin materials. It features a retractable blade for safety and precision. To use, extend the blade to the desired length and carefully guide it along the material to be cut.
18. Clamp: Clamps are devices used to hold objects firmly in place during construction, woodworking, or welding. They come in various types, including C-clamps, bar clamps, and spring clamps. To use, position the clamp over the objects to be secured and tighten the mechanism until they are held firmly in place.
19. Circular Saw: A circular saw is a power tool equipped with a circular blade used for cutting various materials such as wood, plastic, and metal. To use, set the depth and angle of the blade, position the saw over the material to be cut, and slowly guide it along the desired cutting line while maintaining a steady grip.
20. Sledge Hammer: A sledgehammer is a heavy-duty hammer with a large, flat metal head mounted on a long handle. It is used for heavy-duty tasks such as breaking concrete, driving stakes, and demolition work. To use, swing the sledgehammer with force, allowing the weight of the head to deliver powerful blows to the target surface.
21. Jigsaw: A jigsaw is a power tool equipped with a narrow, reciprocating blade used for cutting curves and intricate shapes in various materials such as wood, metal, and plastic. To use, securely clamp the material to be cut and guide the jigsaw along the desired cutting line, allowing the blade to move in a back-and-forth motion to make precise cuts.
22. Crowbar: A crowbar, also known as a pry bar or wrecking bar, is a long, straight metal bar with a flattened, curved end. It is used for prying, lifting, and removing nails or other fasteners. To use, insert the curved end under the object to be moved or lifted and apply leverage to pry it loose.
23. Angle Grinder: An angle grinder is a power tool equipped with a rotating abrasive disc used for cutting, grinding, and polishing various materials such as metal, stone, and concrete. To use, securely hold the angle grinder with both hands, position the rotating disc against the material to be worked on, and apply gentle pressure while moving the grinder back and forth or in a circular motion.
24. Bolt Cutter: A bolt cutter is a handheld tool used for cutting through bolts, chains, and wire mesh. It consists of two long handles with sharp blades at the end. To use, position the bolt cutter jaws around the bolt or chain to be cut and squeeze the handles together with force, allowing the blades to shear through the material.
25. Jack Hammer: A jackhammer, also known as a pneumatic hammer or demolition hammer, is a heavy-duty power tool used for breaking up concrete, asphalt, and other hard surfaces. It operates by delivering rapid, repetitive blows to the surface using a chisel or pointed bit attachment. To use, hold the jackhammer steady and position the bit against the surface to be demolished, then activate the tool to start breaking up the material.
26. Tongs: Tongs are a gripping tool consisting of two hinged arms with pointed or curved ends used for grasping and holding objects securely. They come in various sizes and designs for different purposes, such as cooking, blacksmithing, and handling hot materials. To use, grip the handles of the tongs firmly and use the opposing force to grasp and manipulate the object as needed.
27. Hedge Trimmer: A hedge trimmer is a gardening tool used for trimming and shaping hedges, bushes, and shrubs. It consists of a reciprocating blade or a rotating blade powered by electricity, gasoline, or battery. To use, hold the hedge trimmer with both hands and guide the blade along the hedge, trimming off excess growth to create a neat and tidy appearance.
28. Thermometer: A thermometer is a measuring instrument used to measure temperature accurately. It typically consists of a glass or metal tube containing a liquid such as mercury or alcohol, which expands or contracts with changes in temperature, causing the level to rise or fall along a calibrated scale. To use, insert the thermometer probe into the substance or environment whose temperature is to be measured and wait for the reading to stabilize.
29. Chainsaw: A chainsaw is a portable, mechanical saw equipped with a rotating chain with teeth along its edge used for cutting wood, pruning trees, and felling timber. To use, hold the chainsaw firmly with both hands, engage the throttle trigger to start the engine, and guide the rotating chain along the wood to be cut, applying gentle pressure to make clean and precise cuts.
30. Fire Extinguisher: A fire extinguisher is a portable device used to extinguish small fires or control them until the fire department arrives. It typically contains a pressurized extinguishing agent such as water, foam, dry chemical, or carbon dioxide. To operate, pull the safety pin, aim the nozzle or hose at the base of the fire, and squeeze the handle to discharge the extinguishing agent, sweeping the nozzle from side to side until the fire is extinguished.
31. Screwdriver Bit Set: A screwdriver bit set is a collection of interchangeable bits designed to fit various types and sizes of screws. The bits are typically made of hardened steel and come in different shapes and configurations, such as flathead, Phillips, Torx, and hex. To use, insert the appropriate bit into the screwdriver handle or power tool chuck, align it with the screw head, and turn the screwdriver or power tool to drive or remove the screw.
32. Pressure Washer: A pressure washer is a power tool that uses a high-pressure stream of water to clean surfaces such as vehicles, buildings, decks, and sidewalks. It consists of a motor or engine that drives a pump to pressurize water from a hose or reservoir, which is then expelled through a wand or nozzle at high velocity. To use, connect the pressure washer to a water source, adjust the pressure setting as needed, aim the nozzle at the surface to be cleaned, and pull the trigger to start cleaning.
33. Ladder: A ladder is a vertical or inclined set of rungs or steps used for climbing to reach elevated heights. Ladders come in various types, including step ladders, extension ladders, and platform ladders, each suited to different applications and heights. To use, set up the ladder on a stable, level surface, ensure it is securely locked in place, and climb up or down carefully, maintaining three points of contact at all times.
34. Shovel: A shovel is a digging tool with a broad, flat blade attached to a long handle, used for moving and lifting materials such as soil, gravel, sand, and snow. To use, grip the handle firmly, position the blade at the desired location, and push or lift the shovel to scoop up the material, then tilt and pour it into the desired location.
35. Caulking Gun: A caulking gun is a handheld tool used to apply caulking or sealant to joints, seams, and gaps in various surfaces such as walls, windows, and doors. It consists of a trigger mechanism that advances a plunger to dispense the caulking material from a cartridge or tube. To use, load the caulking gun with the desired caulking material, cut the tip of the cartridge at an angle, insert it into the gun, aim the nozzle at the target area, and squeeze the trigger to apply the caulking in a smooth, continuous bead.
36. Ratchet and Socket Set: A ratchet and socket set is a collection of interchangeable sockets and a ratcheting handle used for tightening or loosening nuts, bolts, and fasteners. The ratchet handle features a gear mechanism that allows continuous rotation in one direction while preventing backward movement. To use, insert the appropriate socket onto the ratchet handle, place it over the nut or bolt head, and turn the handle in the desired direction to apply torque.
37. Torque Wrench: A torque wrench is a precision tool used to apply a specific amount of torque to nuts, bolts, and fasteners. It typically features a calibrated scale or digital display to indicate the applied torque. To use, set the desired torque value on the wrench, place the wrench onto the fastener, and apply force until the wrench indicates that the specified torque has been reached, ensuring proper tightening without over-torquing.
38. Pry Bar: A pry bar, also known as a crowbar or wrecking bar, is a long, flat metal bar with a flattened, curved end used for prying, lifting, and removing objects or materials. To use, insert the curved end under the object to be moved or lifted, and apply leverage by pushing or pulling on the pry bar to lift or dislodge the object.
39. Digital Caliper: A digital caliper is a precision measuring instrument used to measure the internal and external dimensions of objects with high accuracy. It consists of two jaws that can be adjusted using a thumbwheel or slide mechanism, with a digital display for easy reading of measurements. To use, open the jaws and place them around the object to be measured, then close the jaws gently until they make contact with the object, and read the measurement displayed on the digital screen.
40. Wire Stripper: A wire stripper is a hand tool used to remove the insulation from the end of electrical wires to expose the conductor for connection. It features multiple cutting and stripping holes sized for different wire gauges. To use, select the appropriate hole size for the wire gauge, insert the wire into the hole, and squeeze the handles together to cut the insulation and strip it from the wire.
41. Angle Finder: An angle finder, also known as a protractor or bevel gauge, is a measuring tool used to determine and replicate angles accurately. It typically consists of two arms connected at a pivot point, with one arm marked with angle measurements. To use, place the angle finder against the surface or object whose angle needs to be measured, adjust the arms to match the angle, and read the measurement indicated on the scale.
42. Wood Plane: A wood plane is a hand tool used for shaping and smoothing wood surfaces by shaving off thin layers of wood. It consists of a sharp blade (iron) mounted on a flat base (sole), with handles for guiding and controlling the plane. To use, firmly hold the plane by the handles, position the blade against the wood surface at the desired angle, and push the plane forward in smooth, even strokes to remove material and achieve a smooth finish.
43. Soldering Iron Stand: A soldering iron stand is a device used to hold a soldering iron when not in use to prevent accidental burns or damage to surfaces. It typically consists of a heat-resistant base with a metal or ceramic holder for the soldering iron. To use, simply place the soldering iron in the holder, ensuring that the hot tip is safely secured and away from flammable materials or surfaces.
44. File: A file is a hand tool used for removing material and smoothing surfaces through abrasion. It consists of a hardened steel blade with rows of parallel teeth or ridges, known as the file’s cut. To use, firmly grip the file by the handle and stroke it across the surface in a controlled motion, applying pressure as needed to achieve the desired level of material removal and surface finish.
45. Jack: A jack is a mechanical device used to lift heavy objects or vehicles off the ground for maintenance, repair, or support. There are various types of jacks, including hydraulic jacks, scissor jacks, and bottle jacks, each with its own method of operation. To use, place the jack under the lifting point of the object, operate the jack’s mechanism (such as pumping a handle or turning a screw), and lift the object to the desired height.
46. Plumb Bob: A plumb bob is a weight suspended from a string used to establish a vertical reference line, or plumb line, for construction, surveying, and carpentry. To use, suspend the plumb bob from a fixed point, allowing it to hang freely and come to rest, then observe the position of the string to determine vertical alignment relative to the earth’s gravity.
47. Turning Forks: Turning forks, also known as tuning forks, are metal instruments with two prongs used to produce musical tones of specific frequencies. When struck against a hard surface, the prongs vibrate and produce a pure, steady tone. Turning forks are commonly used in music education, tuning musical instruments, and scientific experiments.
48. Anvil: An anvil is a heavy metal block with a flat top surface and various shaped projections used in metalworking and blacksmithing. It provides a sturdy work surface for shaping, forging, and hammering metal objects. To use, place the metal workpiece on the anvil’s surface and strike it with a hammer or other tools to shape and form it as desired.
49. Fish Tape: A fish tape, also known as a draw wire or draw tape, is a flexible, flat metal wire or ribbon used to pull wires or cables through walls, conduits, and other confined spaces during electrical installations. To use, thread the end of the fish tape through the desired pathway, then push or pull the tape through while guiding the wires or cables along the intended route.
50. Hand Gloves: Hand gloves, also known as work gloves or protective gloves, are garments worn on the hands to protect against injury, abrasion, heat, cold, chemicals, and other hazards in various work environments. They are typically made of durable materials such as leather, cotton, synthetic fibers, or rubber, with different designs and features for specific applications. To use, simply put on the gloves and ensure a snug, comfortable fit to provide maximum protection and dexterity while working.
51. Gardening Fork: A gardening fork, also known as a garden fork or digging fork, is a handheld tool used for loosening, turning, and lifting soil, as well as digging up and aerating garden beds. It typically consists of several sturdy metal tines attached to a handle. To use, grip the handle firmly and thrust the fork into the soil, using leverage to loosen and lift the soil and debris.
52. Wheelbarrow: A wheelbarrow is a small, one-wheeled cart used for transporting and carrying heavy or bulky loads such as soil, mulch, gravel, and construction materials. It consists of a shallow tray or bucket mounted on one or two handles, with a single wheel at the front for maneuverability. To use, load the wheelbarrow with the desired materials, grip the handles, and push or pull the wheelbarrow to transport the load to the desired location