Power Systems Workshop Tools and Equipment: Identification, Functions, and Use in Maintenance

Hand Tool

A tool powered primarily by human muscle force rather than by a motor.

Measuring Tool

Tools used to ascertain sizes, clearances, and alignments.

Steel Rule/Tape Measure

A tool for general length measurement, with tape being less precise for small work.

Vernier Calipers

A tool for measuring outside diameter, inside diameter, and depth with high accuracy.

Micrometer

A high-precision tool for measuring outside diameter or thickness.

Feeler Gauges

Thin blades used to measure small gaps or clearances.

Combination Square

A tool for checking squareness and marking straight 90° lines.

Hacksaw

A cutting tool for metal and plastic using a toothed blade.

Utility Knife

A tool used for cutting packaging, hose, and light materials.

Chisels

Hand tools used for cutting or shaping materials, available for metal (cold chisel) and timber (wood chisel).

Files

Tools for shaping and deburring metal; cut on the forward stroke.

Wire Brush

A tool for removing rust, paint, and debris from surfaces.

Ball-Peen Hammer

A hammer used in metalwork, often for striking punches.

Pry Bar

A tool used for levering parts, removing nails, and aligning holes.

Screwdriver

A tool matched to a specific screw head type for fastening.

Torque Wrench

A tool that applies a specific tightening torque to prevent overtightening or undertightening.

Pliers

Tools for gripping and bending materials.

Vice

A clamping tool for securely holding work on a bench.

Impact Driver

A power tool that drives screws and bolts with rapid rotational impacts.

Angle Grinder

A tool that uses a rotating disc for cutting metal or grinding.

Portable Generator

A device that provides electrical power when mains power is unavailable.

Portable Air Compressor

Equipment that supplies compressed air for various tools and inflation.

Battery Charger

A device that restores charge to batteries, supporting diagnostics in maintenance.

Hydraulic Jack

A lifting device used for raising heavy loads.

Grease Gun

A tool designed to inject grease into bearings.

Caulking Gun

A tool for applying sealants and adhesives.