Highest Grade Tailor's Scissors 280mm
Last verified by the Lifetime Picks Editorial Team
Why we picked it
Single-piece forged Japanese stainless steel
Kai (also branded as Kaijirushi) is the Japanese scissors and knife maker whose tailoring shears are used in textile factories from Tokyo to New York. The 280mm 'Highest Grade' (7280) is Kai's flagship tailor's shear, single piece forged stainless steel, hand honed convex bevel, offset finger rings sized for professional use. The shears cut through 8 layers of heavy denim or 12 layers of cotton without resistance, and the convex bevel holds an edge for 5+ years of professional textile use before needing professional sharpening. r/Sewing, r/Quilting, and r/Tailors all surface Kai 280mm as the consensus pick for serious sewing, the alternative tier is the $300 Henckels and Wiss shears, and Kai is half the price. Made in Seki, Japan.
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Community & Review Summary
1,178 Amazon reviews
r/BuyItForLife satisfaction
Total mentions (0 positive)
Amazon category rank
Price History
We began tracking this price on May 12, 2026. The chart fills in as more prices are recorded; see CamelCamelCamel below for older history.
Pros & Cons from Reviews
Pros
- +Single-piece forged Japanese stainless steel
- +Hand-honed convex bevel - long-lasting edge
- +280mm (11") length covers shoulder-to-cuff cuts on garments
- +Cuts 8+ layers of heavy denim without resistance
- +Made in Seki, Japan - 700+ year knife/blade tradition
- +Professional sharpening service from Kai retailers
Cons
- -Premium price vs basic stamped tailor shears
- -Heavy for casual sewing - wrist fatigue after long sessions
- -Specifically for fabric - not for paper, cardboard, or kitchen use
- -Offset finger rings position for right-handers (lefty version available)
Warranty & Returns
Warranty
Lifetime sharpening service from Kai specialty retailers
Return Policy
Most items are returnable within 30 days of receipt for a full refund. Some categories have shorter return windows.
Read full return policy