Slide Cutting Fundamentals: Technique, Tools, and Tension

Slide cutting delivers soft, diffused movement when executed with the right shear and tension. Use this guide to tighten your technique while protecting blade integrity.

Tool Selection

  • Edge profile: Choose convex or semi-convex shears for a frictionless glide.1
  • Blade length: 5.5–6.0” offers control without excess torque.
  • Tension: Slightly looser than blunt cutting to allow the blade to travel without snagging—perform a drop test until the blade falls two-thirds.

Technique Checklist

  1. Section prep: Work with clean, lightly moisturized hair; avoid heavy product that drags on the blade.
  2. Angle: Enter the section at 45° with the moving blade facing the hair surface.
  3. Motion: Use a single fluid closing motion per section; avoid multiple closures that chew the cuticle.
  4. Support hand: Maintain steady tension without twisting the section to prevent uneven removal.

Avoiding Common Mistakes

  • Never slide cut with micro-serrated blades—they grab and tear.
  • If hair feels hot, you’re closing too quickly or tension is too tight.
  • Re-oil the pivot mid-service during long slide-cutting sessions.

Maintenance Notes

  • Schedule sharpening slightly sooner (4–6 months) due to increased friction on the cutting edge.
  • Inspect ride lines for flat spots; report issues to your sharpener immediately.
  1. Technique definitions in docs/KNOWLEDGE-BASE.md