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Convex vs Bevel Edge: Which Barber Shear Edge Is Right for You?

The edge profile decides how a shear feels in your hand, how you cut with it, and how you look after it. Here is how to choose.

By James Adams Updated

Unfinished shear halves and pivot parts arranged with a caliper on a metal tray.
Steel is one part of the comparison. Edge finishing, alignment, the pivot and handle also affect a finished shear.

The edge changes how a shear meets the hair. Choose it for the technique you repeat, then compare length and handle.

Convex: glide

A convex edge suits slide cutting, point work and softer movement through a section. It is a good choice if you want the hair to move along the blade as you cut.

Bevel and micro-serration: grip

A bevel gives a more defined contact point. Fine serrations on some models help hold a section during blunt cutting or scissor-over-comb. That grip can be useful while you are learning to keep a steady line.

Neither edge makes a cut on its own. A barber can use both well; the question is whether you prefer the hair to glide or stay put during your most common pass.

If your main shear is for long comb work, compare the cutting range by edge and length. For a first purchase, the size guide and handle guide matter just as much. Keep either edge clean and have it serviced when it starts pulling.

Two scissor blades shown close up on dark cloth, with different edge finishes.
Look closely at the blade finish, then check the maker’s edge specification. A close-up photograph does not establish the full edge profile or servicing method.