Knife Repair and Restoration Guide by Adrian A Harris BK239 for Knife Enthusiasts and Collectors

BK239, by Adrian A. Harris, is a practical guide for knife enthusiasts who want to repair, restore, and customize blades with confidence. This 92-page paperback combines clear explanations with black-and-white photos and illustrations to illuminate each technique.

• Comprehensive topic coverage: Covers safety rules, parts of a knife, blade types, small hand tools, machinery, grinding and buffing, assembly and disassembly, blades and springs, pins, bolster scales and shields, switchblades, lockbacks and rigid blades, handle materials, heat treating, making your own knife, etching blades, and more.
• Illustrated, step-by-step guidance: 92 pages of practical instruction enhanced by black-and-white photos and diagrams that clarify procedures and help you follow along with real-world projects.
• Versatile techniques for tools and hardware: From basic disassembly to precise grinding, buffing, heat treating, and blade etching, the book covers both hand tools and common workshop machinery.
• Parts and materials focus: Detailed look at knife components—pins, bolsters, scales, shields, and various handle materials—so you can assess wear, select replacements, and restore balance and feel.
• Make and modify blades: Includes guidance on making your own knife and on refining blades, springs, and actions for reliable performance.

By guiding you through safety rules and a full workflow—from disassembly to reassembly, from grinding and buffing to heat treating and etching—this book helps you extend the life of cherished knives, restore heirloom pieces, and even prototype your own blade designs. It’s a valuable resource for hobbyists, collectors, and do-it-yourself smiths who value precise workmanship and durable results. The structured topics and visual aids let you jump to the exact areas you need—whether replacing a worn spring, choosing a new handle material, or learning the basics of blade etching—so you gain actionable, real-world skills you can apply to a wide range of knife repairs and restorations.