A deliberately narrow, single-subject guide rather than another giant mixed bundle: core sharpening theory shared by every edge tool (primary vs. secondary bevel, honing-guide geometry, grit progression), step-by-step chisel and plane-iron sharpening, hand saw care and light touch-ups (plus when a full re-sharpen genuinely needs a specialist), drill bit and router/CNC bit care, building a simple home sharpening station, a maintenance-rhythm schedule covering every tool in the book, a symptom-to-fix troubleshooting table, and a quick-reference angle chart. Five original schematic diagrams (bevel geometry, honing-guide projection, grit progression, saw tooth rake/set, drill point angle), real two-pass page numbering, and a licence page. Instant PDF download, readable on any device or printed to keep beside your sharpening stones. (Written and edited with AI assistance from established hand-tool sharpening practice; see this listing's AI-disclosure note.)

Digital download: a PDF plan, delivered after purchase. Nothing is posted.