Hair clipper

Main parts and operation

Typical clippers consist of a motor or mechanical drive, a cutting head with two blades, and an external housing. Removable guards (also called combs) snap onto the head to control cutting length. Electric clippers convert rotary or oscillating motion into lateral movement of the top blade, producing the rapid back‑and‑forth shear against the stationary blade. Manual versions use a hand crank or spring‑action mechanism to achieve the same sliding action.

Types and common features

• Electric corded clippers: continuous power and often stronger motor torque.
• Battery (cordless) models: greater mobility, variable run time and charging considerations.
• Professional vs. home clippers: differences in motor durability, blade quality and cooling.
• Specialized trimmers: finer blades for edging, beards and close detailing.

Blades are usually made from stainless steel, carbon steel or ceramic. Ceramic blades run cooler and resist corrosion; steel blades are common and can be sharpened or replaced. Guard sizes are numbered to indicate the amount of hair left, enabling consistent results for fades, buzz cuts and other styles.

History and development

Hand‑operated shears and clipper mechanisms have roots in traditional grooming and livestock shearing. During the late 19th and early 20th centuries inventors adapted mechanical systems to human hair cutting, and the advent of small electric motors led to the modern electric clipper. Since then, innovations have focused on motor efficiency, battery technology, quieter operation and improved blade metallurgy.

Uses, maintenance and safety

Clippers are used in barbering and personal grooming to achieve short, even cuts, to taper hair, and to maintain styles. They are also adapted for animal grooming and sheep shearing, though heavy‑duty shears differ in design and power. Regular maintenance includes cleaning trapped hair, oiling moving parts, occasional blade alignment and replacing worn blades. For safety, use the correct guard, keep blades sharp and avoid cutting damaged skin.

Notable distinctions include the difference between clippers and scissors (bulk removal vs precise cutting) and between clippers and trimmers (trimmers offer finer detail work). Choosing a clipper depends on intended use, desired finish, and considerations such as noise, weight and upkeep.