Pt. III — The Workshop Ledger Chapter 04 · Wear & Worth
Kalampir Deck · v2 Namangan · 1987
Insight 04 — Blades returned for re-grinding, 1971–1989

A good pichoq outlives its first owner.
Eighty-four percent come back sharper, not broken.

Returns & retirements per 100 blades sold
1971 – 1989 · annual averages
100 75 50 25 0 1985 · KALAMPIR ED. 84.3 per 100 returned 1971 1974 1977 1980 1983 1986 1989
Returned for re-grinding Retired (broken or worn through)
This is the Chust Pichak Knife Craft design system, applied by Curio Design — a design-style library for AI agents. Full Chust Pichak Knife Craft guide → designbycurio.com/learn/uzbek-fergana-pichak-knife