What is a number one hair clipper?
A “number one” hair clipper refers to using a #1 guard (also called a #1 clipper comb) on a clipper. It sets a short, uniform cutting length—typically about 1/8 inch (around 3 mm). That makes a #1 a go-to choice for tight sides, short back-and-sides cuts, and the early steps of a fade when you want a clean, close result without going all the way down to a bare blade.
How a #1 guard differs from “no guard”
It’s easy to mix up a #1 guard with “no guard.” With no guard, the clipper cuts much closer using the bare blade setting (and the length can vary depending on the clipper’s lever position). A #1 guard adds a consistent spacer, helping reduce the chance of cutting too close and creating a more predictable finish—especially helpful when blending.
When a #1 cut is the right choice
A #1 is popular for:
• Starting a skin or low fade before blending up to longer guards
• Cleaning up around the ears and neckline while keeping a soft, short look
• Maintaining short styles between barber visits without going ultra-close
What affects the final length
Even with a #1 guard, results can vary slightly based on blade type, the clipper’s taper lever (open vs. closed), hair density, and technique. For example, thick or curly hair may stand up differently, so multiple passes and consistent direction (against the grain for shorter results) can matter.
Choosing a clipper that performs well with a #1 guard
A short guard demands smooth power and sharp blades to avoid snagging and patchiness. A strong motor and quality blade set can make a noticeable difference when cutting close and blending. For a deeper look at what to prioritize—like RPM, blade materials, and fade-friendly design—visit this guide: https://ellixuro.com/guide-9000rpm-high-speed-hair-clipper-fade-trimmer-guide/.
FAQ
What is the highest grade for hair clippers?
Guard sizes usually increase by length, commonly up to #8 (about 1 inch). Some brands offer longer specialty guards, but #8 is a widely recognized “highest” standard set size.
What are hair clippers made of?
Clippers typically use a plastic or metal housing, an internal motor, and steel or stainless-steel blades. Higher-end blades may use carbon steel, titanium coatings, or ceramic components for durability and heat control.
What hair clippers do salons use?
Salons often use professional-grade clippers designed for all-day use, with strong motors, adjustable taper levers, and durable blade sets. The exact model varies by barber preference, hair types serviced, and maintenance routines.
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