Convex vs Semi-Convex vs Beveled: Scissor Edge Types
What's the difference between convex, semi-convex, and beveled scissor edges?
A convex edge glides for slide and dry-detail work but needs high-touch care; a beveled edge gives the most blunt-cutting power and the easiest upkeep, which makes it the barbering and apprentice standard; a semi-convex edge sits in between, suiting stylists who mix wet and dry cutting.
Convex edges deliver ultra-glide with low blunt power — ideal for slide cutting, channeling, and soft texture, paired with willow, bamboo-leaf, or sword blades — but they want specialist sharpening. Beveled edges flip that: high blunt power, low glide, low maintenance, built for scissor-over-comb and clean wet-cutting lines. Semi-convex splits the difference (high glide, medium blunt power, moderate care), which is why it’s the friendly choice for salon teams sharing tools across techniques.
Verified Jun 2026
| Attribute | Convex Edge | Semi-Convex Edge | Beveled Edge |
|---|---|---|---|
| Slide glide | Ultra glide | High | Low |
| Blunt power | Low | Medium | High |
| Maintenance | High-touch | Moderate | Low |
| Best for | Dry-detail stylists, Lived-in texture services | Multi-tech stylists, Salon teams sharing tools | High-traffic barbershops, Apprentices building control |
| Technique focus | Dry slide cutting and channeling, Precision point detailing, Soft-texture finishing on polished blades | Everyday wet and dry cutting, Light texturizing passes, Salon rotations mixing blunt and slide work | Scissor-over-comb foundations, Blunt perimeter cutting on wet hair, Barbering fundamentals |
| Pairs with | Willow Blade, Bamboo Leaf Blade, Sword Blade | Straight Blade, Standard Blade, Willow Blade | Straight Blade, Standard Blade, Sword Blade |
| Full entry | Full entry | Full entry |
Side by side — each suits a different technique and stage of skill. Open the full entries for the complete picture.
Match the edge to your work
Lead with dry, detailed, slide-heavy cutting and the convex edge rewards you — as long as you’ll service it properly. Spend your day on wet blunt cuts and scissor-over-comb and a beveled edge is faster to maintain and more forgiving. Move between both, or share shears across a team, and semi-convex is the steady middle ground.