Overview
Mina’s Black Diamond set pairs a 5.5” cutting shear with a 30-tooth thinner, both finished in matte black titanium. The bundle targets apprentices and stylists who need an affordable kit that still benefits from Japanese-made quality control. We do not sell this set - consider this an independent field report to help you decide if it deserves space in your roll.
Key Specs
- Steel: 440C stainless with titanium coating
- Handles: Offset with removable finger rest
- Included: Cutting shear, thinning shear, tension key, oil, polishing cloth, finger inserts, comb duo, zip case
Who It Suits
- Apprentices learning section control and baseline techniques
- Mobile stylists needing a lightweight spare kit for on-location work
- Salon owners building uniform training sets for juniors
If you regularly perform advanced dry or precision work, plan to complement this kit with a higher-grade VG-10 or cobalt shear for longevity and refinement.
Setup Tips
Dial the tension so the blades close with a soft “snap” halfway through the stroke; the included key makes this simple. Encourage apprentices to practise with both shears—the thinner removes moderate weight without grabbing thanks to serrated teeth. Label the case with a station number so the kit stays with its assigned stylist.
Maintenance & Longevity
Wipe the blades between clients, oil daily, and avoid harsh chemicals on the coating. When performance dips, book sharpening through a technician who protects titanium finishes and log the service so you know when to rotate the kit. Store the set dry so the coating doesn’t lift.
Buying Notes
Confirm current pricing and availability with authorised Mina partners so you receive the inspection slip and warranty documentation. Beware of marketplace listings without serial numbers or with incomplete accessory kits.
Honest Assessment
Pros
- Complete kit with tools and maintenance accessories
- Lightweight feel suits smaller hands and extended training sessions
- Titanium coating adds grip and resists salon chemicals when cared for
Cons
- 440C steel softens faster than VG-10 or cobalt alternatives
- Coating shows scratches if stored with other tools
- Offset handle is fixed - no swivel or crane option for stylists with wrist issues
Black Diamond is a smart starter bundle. Pair it with a higher-grade shear once your column fills out and you need longer edge life.