Convex vs. Beveled Edge Scissors: Maintenance 101

Your grooming shears are one of the most vital financial investments in your salon toolkit. However, not all professional scissors are designed or sharpened the same way. Understanding the structural differences between convex and beveled edge shears is critical not only for your cutting performance, but for knowing how to service and protect them over time.

1. Beveled Edge Shears: The Reliable Workhorse

Beveled edge scissors are often the first type of shear groomers use when starting out. They feature a flat, angled grinding surface along the cutting edge.

• Characteristics: They are exceptionally durable, sturdy, and often manufactured using a stamping process that makes them very affordable.
• Cutting Feel: They require slightly more thumb pressure to cut through thick or double coats because the edge is flatter and pushes hair less smoothly than a curved razor edge.

2. Convex Edge Shears: The Professional Standard

Often referred to as Japanese-style shears, convex blades feature a smooth, arch-like (dome-shaped) outer edge that tapers down to an extremely fine, razor-sharp point.

• Characteristics: They glide effortlessly through dense dog coats, making them the favorite for professional body styling, scissoring lines, and Asian fusion styling.
• Cutting Feel: Incredibly smooth, silky action with virtually zero push or hair folding, reducing hand fatigue during long styling sessions.

3. Maintenance and Sharpening Best Practices

Protecting your investment requires understanding how each style needs to be handled:

• Matching the Sharpener: Always send your shears to a qualified professional who understands grooming tools and possesses the specialized hones required for true convex grinding.
• Tension Adjustment: Convex scissors rely heavily on precise tension screw settings to keep the blades aligned. Loose tension will cause hair to fold between the blades rather than cut.
• Daily Care: Wipe your shears clean of moisture and product buildup after every single use, and store them securely in a padded case to prevent edge-damaging drops.

Need your shears serviced or want to upgrade your toolkit? Drop by our showroom or send your shears into our Tullamarine maintenance workshop for expert professional care!