Edge Library
Edge Library
The Edge Library is a practical reference for choosing, carrying, and maintaining modern knives. The goal is simple: clear explanations, grounded trade-offs, and guidance that supports informed ownership.
Browse by topic:
- OTF Fundamentals
- Automatics & Manual Folders
- Mechanisms & Locks
- Steel & Edge Geometry
- Care & Maintenance
- Carry & Everyday Use
OTF Fundamentals
Out-the-front knives combine fast, consistent deployment with a mechanism that benefits from basic upkeep. Start here if you’re new to OTF ownership.
- OTF Knives Explained: How They Work, What to Look For, and Who They’re For
- OTF Maintenance Basics: Clearing Lint, Lubrication Discipline, and Reliability Habits
Automatics & Manual Folders
Choosing between an automatic and a manual folder is usually a question of deployment preference, carry habits, and maintenance expectations.
- Automatic vs Manual Folder: A Practical Decision Framework for Everyday Carry
- Automatic Knives Explained: Side-Openers, Controls, and What to Expect in Daily Carry
Explore automatic knives | Explore manual folders
Mechanisms & Locks
Lock design influences how a knife operates, how it closes one-handed, and how it feels under real grip pressure.
Steel & Edge Geometry
Steel matters, but geometry often determines how a knife feels in everyday cutting. These guides focus on practical trade-offs and how to choose based on use.
- Blade Steel Basics for EDC: Edge Retention, Toughness, and Corrosion Resistance
- Blade Grinds and Edge Geometry: Why “Thin Behind the Edge” Matters
Care & Maintenance
Simple, conservative maintenance habits keep a knife running smoothly and reduce long-term wear.
- Care and Maintenance for OTF and Folding Knives: Cleaning, Lubrication, and Storage
- OTF Maintenance Basics: Clearing Lint, Lubrication Discipline, and Reliability Habits
Explore OTF knives | Explore manual folders
Carry & Everyday Use
Practical choices—blade shape, carry geometry, and comfort—often determine whether a knife becomes a daily companion.
- Blade Shapes for EDC: Choosing Based on Cutting Tasks (Not Trends)
- Pocket Carry Fundamentals: Clip Styles, Carry Depth, and Comfort Over a Full Day
Start here (recommended reading order)
Note: Knife laws vary by location and can change. Confirm local rules before carrying any knife, and carry responsibly.