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There are so many tools out there—how do you know what you really need? This article has the answers. We have categorized the essential tools for various trades, as each line of work requires different equipment. Some come in both standard hand tools and power tools, so you can freely choose according to your convenience. We have divided them into 10 categories, with 10 tools each. If you feel any essential tools are missing after reading, feel free to add them on as 11, 12, 13, and so on.
Category 1: Household Tools (Daily Tools / Houseworking Tools)
1. Wrench: Used for tightening various hex bolts and nuts.
2. Claw Hammer: Used for demolition, driving nails, and pulling nails.
3. Pliers: Used for gripping, holding, bending, and cutting electrical wires and wire strands.
4. Screwdriver: Used for tightening small screws in electrical appliances or furniture.
5. Measuring Tape: Used for measuring freely without space or shape limitations.
6. Utility Knife and Scissors (Cutter and Scissors): Used for cutting or scoring various materials.
7. Pruning Shears: Used for trimming overgrown tree branches or bushes that might pose a hazard.
8. Crowbar (Wrecking Bar / Crowbar): Used for prying open drain grates, manhole covers, or doors and windows in emergencies.
9. Ladder (Ladder / Step Stool): Used for climbing up to store or repair things at high places, such as wall shelves, wall-mounted cabinets, or light bulbs.
10. Axe: Used for chopping, splitting, or cutting large, thick pieces of wood.
Category 2: Woodworking Tools (Woodworking Tools)
1. Measuring Tools: It's best to have several types for convenience, whether a measuring tape, ruler, try square, or spirit level.
2. Carpenter Pencil: The lead is stronger and thicker than normal pencils, marks clearly on wood, lasts long, and does not break easily, such as pencils from Pica.
3. Saw: Used for cutting wood to the desired shape or size; available in both manual and power versions.
4. Electric Drill: Used for drilling holes in wood for screws or creating pilot holes for cutting and grooving; combo drill-drivers can also be used.
5. Impact Screwdriver (English: Impact Screwdriver) – used for driving screws into wood. You can also use a combo tool that functions as both a drill and a screwdriver.
6. Wood Planer (English: Planer) – used to make wooden boards thinner or shave off unsightly sections. Planing removes more wood than sanding. Available in manual, electric, and benchtop types.
7. Chisel or Grooving Machine (English: Chisel or Grooving Machine) – used to cut grooves or patterns into wood, useful for aesthetics and creative work.
8. Sandpaper, Sanding Sponges, or Power Sander (English: Sandpaper or Sanding Sponges or Power Sander) – used to sand wood smooth and even, or to remove unsightly marks such as pencil marks or dried glue residues.
9. Clamp or Workholding Tool (English: Clamp) – used to firmly hold and secure wood in place, making drilling, cutting, and other tasks easy and preventing deviations from the intended layout. Highly useful for solo workers.
10. Perforated Wood Workbench (English: Wood Workbench) – any work requires a workbench. A perforated table works exceptionally well with other tools and accessories, such as clamps, guide rails, fences, or stop bars.
Category 3: Electrical Working Tools
1. Voltage Tester Screwdriver (English: Electrical Tester) – used to test for residual electric current before starting work, preventing accidental electrical shocks.
2. Needle-nose Pliers or Long-nose Pliers (English: Needle-nose Plier or Long-nose Plier) – used to grasp or pull wires out from deep, tight spaces.
3. Wire Strippers and Crimping Pliers (English: Wire Strippers and Crimping Plier) – used to strip wire insulation to connect conductors and wire circuits.
4. Cable Cutters or Wire Cutting Tools (English: Cable Cutter) – such as side-cutting pliers, shears, and utility knives.
5. Insulated Screwdriver (English: Insulated Screwdriver) – used to tighten or loosen bolts or screws on components or cover panels. Available in standard insulated and VDE-certified types.
6. Electrical Tape or Insulating Tape (English: Electrical Tape) – self-adhesive, pressure-sensitive tape that protects sensitive conductors from heat and abrasion at newly joined connections.
7. Hex Key or L-keys (English: Hex Key) – used to tighten or loosen socket head bolts or screws. It is recommended to have a multi-size set.
8. Adjustable Wrench (English: Adjustable Wrench) – excellent for tightening and loosening various sizes of nuts and bolts. Convenient to use without needing to carry multiple wrenches.
9. Flashlight (English: Flashlight) – certain areas in electrical work are often poorly lit and hard to see clearly. A flashlight helps you see wiring in dark spots or shadowed corners.
10. Claw Hammer (English: Claw Hammer) – electrical systems in some buildings or homes use nails to secure boxes or covers. A claw hammer is used to pry them open and nail them back shut.
Category 4: Automotive Working Tools
1. Ratchet Wrench and Socket Set (English: Ratchet Wrench and Socket Set) – used to turn fasteners smoothly and freely, even in deep or tight angles.
2. Extension Bar / Breaker Bar (English: Locking Extention Bar) – used to extend wrench reach for fasteners in hard-to-reach angles and to help increase torque.
3. Adjustable Wrench (Adjustable Wrench) used for tightening hexagonal and square nuts without having to buy multiple sizes.
4. Battery Clamp (Battery Charger Clamp) for charging car batteries; should be insulated to prevent electric shock.
5. Screwdriver (Screwdriver) should ideally be a set of multiple sizes for tightening screws at various points on the car; insulated ones are highly recommended.
6. Hook and Pick Set (Hook and Pick Set) for delicate repair work, reducing damage to adjacent areas, and reaching hard-to-access spots.
7. Lug Wrench or Torque Wrench (Breaker Bar or Torque Wrench) used to remove large wheel nuts when changing wheels or tires.
8. Tire Pressure Gauge (Tire Pressure Gauge) used to measure and check tire pressure to maintain the proper value.
9. Vacuum Pump (Vacuum Pump) used to test vacuum-controlled sensors and motors or check for leaks in air and fluid lines.
10. Floor Jack (Floor Jack / Trolley Jack) a hydraulic lifting tool that helps lift cars for tire changes or underbody engine repairs.
Category 5: Metalworking Tools (Metal Working Tools)
1. Hammer (Hammer) used to pound, strike, or bend metal into simple shapes.
2. Marker (Marker) used to write, sketch, or mark points on metal for work; available in various colors for high visibility.
3. Electric Saw (Electric Saw) used for cutting thick steel or metal bars; circular saws are most commonly used.
4. Electric Drill (Electric Drill) used for drilling holes or pilot holes.
5. Tongs (Tongs) used to hold metal that is too hot to handle with gloves.
6. Metal Nibbler (Metal Nibbler) used to cut sheet metal into desired shapes.
7. Wire Brush (Wire Brush) used to brush away excess debris from extremely hot workpieces.
8. Safety Glasses (Safety Glasses) help protect eyes from flying metal chips and sparks, which are extremely hazardous and can cause blindness.
9. Grinder (Grinder) used for finishing weld seams or polishing to a high gloss.
10. Welder (Welder) used to weld steel, aluminum, and stainless steel.
Category 6: Masonry Tools (Mason Working Tools)
1. Scabbling Hammer (English: Scabbling Hammer) has heavy weight, used for demolishing or striking cold chisels. One side has a relatively pointed head, helping to determine the starting strike point more accurately.
2. Cold Chisel or Power Hammer (English: Cold Chisel or Power Hammer) is used to demolish or chip away mortar, bricks, and concrete.
3. Rotary Drill (English: Rotary Drill) is used for drilling small to medium-sized holes.
4. Coring Drill (English: Coring Drill) is used for drilling large holes to install or connect systems to building foundations, such as laying pipes.
5. Circular Saw (English: Circular Saw) is used to cut concrete, bricks, or tiles to desired dimensions.
6. Crowbar (English: Crowbar) is used to pry mortar, concrete, or various thick, heavy, and large items.
7. Square Ruler (English: Square Ruler) makes work easier and more efficient, creating various angles easily and accurately; a 500 mm size is just right.
8. Trowel (English: Trowel) is used for plastering mortar; available in various types to facilitate easy work.
9. Measuring Tape (English: Measuring Tape) is used to measure distances of various objects, measuring long spans accurately. With a bit more budget, using a laser distance meter offers even greater convenience.
10. Spirit Level (English: Spirit Level) is used to measure work angles, preventing tilting or slanting.
Category 7: Plumbing Working Tools
1. Pipe Wrench (English: Pipe Wrench) is used to tighten and loosen pipes.
2. Adjustable Wrench (English: Adjustable Wrench) is used to tighten and loosen various hex bolts.
3. Tubing Cutter (English: Tubing Cutter) is used for cutting pipes to the desired length; available in models that cut plastic pipes, steel pipes, and other pipe types.
4. Hacksaw (English: Hacksaw) is used to cut pipes that are too thick or wide for tubing cutters to handle; cuts a wide variety of materials with a single tool.
5. Hole Saw (English: Hole Saw) is used to drill wide holes for running pipes through fences, walls, or partitions.
6. Ratcheting Pipe Threader (English: Ratcheting Pipe Threader) is used to repair or create pipe threads, allowing two pieces to be joined tightly together and reducing the chance of leaks or separation under water pressure.
7. Thread Sealing Tape (English: Thread Sealing Tape) is used to seal various pipe joints to prevent leaks and ensure a tight, secure connection.
8. Heat Gun (English: Heat Gun) is used to loosen tight pipes for easier turning, seal certain spots to prevent leaks (in the case of meltable plastic pipes), or bend pipes to fit angles as needed.
9. Flashlight (English: Flashlight) is essential because some plumbing repair areas lack light, making it difficult to see even during the daytime.
10. Measuring Tape: Used to measure distances and sizes of various objects for installing, modifying, or repairing plumbing systems.
Category 8: HVAC Working Tools
1. Manifold Gauge: Used to monitor refrigerant pressure in air conditioning systems to detect whether there are leaks in the system.
2. Digital Clamp Multi-meter: A multimeter that can clamp around wires or cables, used to measure electrical voltage, current, and resistance.
3. Vacuum Pump: Used to evacuate liquids and gases from the system.
4. Oil Filter Wrench: Used for oil changes or oil filter maintenance, separating water from oil or removing other residues.
5. Tubing Cutter: Installing air conditioning systems frequently involves handling pipes and tubes; an essential tool for cutting various tubing.
6. Allen Key / Hex Key (L-key): Used to tighten or loosen hex bolts, which are found in many spots throughout air conditioning units.
7. Ratchet Wrench and Socket Set: Provides greater freedom of movement than an open-end wrench and reaches tight spaces easily. Since air conditioning systems are often installed in narrow or hidden corners, the technician's workspace may be too confined to use an open-end wrench freely.
8. Linesman Plier / Nose Plier: Used to remove or strip insulation from electrical wires and other cables, as air conditioning maintenance often requires working with wiring.
9. Phillips Screwdriver: Used to tighten and loosen screws on various components, grilles, or air conditioner cover panels.
10. Spirit Level: Essential for initial installation to ensure the mounting position is not tilted or skewed.
Category 9: Painting Working Tools
1. Heat Gun: Softens paint, making paint stripping much easier.
2. Putty Knife: Used for applying new filler/paint or scraping off old paint.
3. Sanding Sponges: Used to sand away stubborn paint or reach tight corners on concrete and wood surfaces without excessively abrading the base material.
4. Paint Rollers (Color Rollers): Used to paint walls or ceilings quickly.
5. Roller Tray: Used in conjunction with paint rollers.
6. Spray Gun: Used for detailed spray painting work to reach all nooks and crannies; features a built-in paint cup for convenient, flexible use.
7. Brushes (Paint Brushes): Used for painting medium-sized specific areas, or for painting objects such as cabinets, tables, or door and window trims.
8. Clear Silicone Sealant (English: Silicone Sealant / Silicone Caulk) for sealing gaps around door and window edges to ensure the color blends in seamlessly.
9. Fiberglass Mesh Tape (English: Fiber Mesh Tape) used to cover holes or imperfections before painting, creating an even, smooth surface.
10. Ladder (English: Ladder) used to climb up and paint high spots that are hard to reach with a roller.
Category 10: Agricultural and Gardening Tools (Garden and Agriculture Working Tools)
1. Axe (English: Axe) used for chopping, splitting, and cutting various types of wood and logs.
2. Hand Wood Saw (English: Saw) used to cut medium-sized wood more neatly than using an axe.
3. Chainsaw (English: Chainsaw) for cutting large trees or logs.
4. Pruning Shears (English: Pruning Shears) for cutting lower branches that are not too thick.
5. High Branch Cutter / Pole Saw (English: Palm Cutter) for cutting high branches that may be dangerous and difficult to climb; mostly used by palm plantation workers.
6. Grass Shears or Lawn Mower (English: Grass Shears or Mover) used to cut grass and weeds, available in various models.
7. Blower (English: Blower) used for blowing away piles of dry leaves, preserving ground conditions better than raking and working faster than sweeping with a broom.
8. Sprayer (English: Sprayer) used for spraying pesticides, fertilizers, or watering, available in various types depending on the workload.
9. Earth Auger (English: Earth Auger) used for drilling holes in the soil for fence posts, greenhouse posts, utility poles, or planting trees and saplings.
10. Water Pump (English: Water Pump); typically, submersible or deep-well pumps are used to draw water, with centrifugal pumps assisting in water delivery.
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