Post-Drop Emergency Protocol
Description
Dropped your scissors? Follow this emergency protocol to assess blade damage, check alignment, and decide whether you need professional repair or replacement.
Post-Drop Emergency Protocol
Quick look
- When: Immediately after dropping scissors — do not continue cutting first
- Time required: 2 minutes for assessment
- Most common damage: Blade tip chips, blade misalignment, pivot loosening
- Critical rule: Do NOT continue cutting with damaged scissors — it worsens the damage and can harm hair
Why drops are dangerous
Professional scissors are hardened to Rockwell 55–63 HRC — hard enough to hold an edge, but brittle enough to chip on impact. The blade tips are the most vulnerable point: they’re the thinnest part of the blade, they hit the ground first, and they’re essential for point cutting and precision work.
A drop from counter height (approximately 90 cm / 3 feet) onto a hard salon floor generates enough force to chip a convex edge, bend a blade tip, or knock the pivot alignment out of true. The damage may be invisible to the naked eye but immediately detectable in cutting performance.
The 5-step post-drop protocol
Step 1: Check blade tips for chips Run your fingernail gently along the cutting edge from heel to tip on both blades. A chip will catch your nail — you’ll feel a distinct snag or bump. Pay special attention to the last 2 cm of each blade tip where damage concentrates.
Step 2: Check blade alignment Close the scissor slowly and watch the blades come together. Look for:
- Light gaps between the blades (should be none when fully closed)
- One blade sitting higher than the other at the tip
- Any twisting or lateral offset
Hold the closed scissor at eye level and sight along the blade line for the clearest view.
Step 3: Test cut on tissue paper Cut a single piece of tissue paper from heel to tip in one smooth closure:
- Clean cut with no tearing: Likely no significant damage
- Tearing, folding, or catching: Edge damage or alignment issue present
- Tissue pushes forward instead of cutting: Tip alignment or tension problem
This is the most reliable quick test available without magnification.
Step 4: If any damage detected — stop cutting immediately Do not “work through” the damage. Cutting with a chipped edge:
- Drives the chip deeper into the blade
- Creates secondary chips from the stress concentration
- Folds and tears hair instead of cutting it cleanly, causing split ends
- Turns a minor repair into a major (and expensive) resharpening
Step 5: Send for professional assessment Contact your sharpener or the manufacturer’s service department. Describe:
- The drop height and surface (tile, wood, carpet)
- What you found in steps 1–3
- Whether the scissor was open or closed when it fell (open falls cause more tip damage)
A professional can assess under magnification and determine whether the damage requires tip reshaping, edge resharpening, or structural correction.
Prevention
- Always use the finger rest — it stabilizes the scissor in your hand during transitions
- Store scissors in a case when not actively cutting — never loose on the counter
- When passing scissors to another stylist, hand them closed with handles forward
- Consider a padded station mat to reduce damage from short falls
Related links
| Daily Care Protocol (毎日のお手入れ) | Chemical Damage Guide | Sharpening & Maintenance | The Togishi Craft (研ぎ師) |