How to Remove Lint From an OTF Knife Safely
Use short bursts of compressed air and a soft dry brush to remove lint from an OTF knife. Learn the safest steps, what to avoid, and when to stop and get servic
Can I Wash an OTF Knife with Water?
Yes, but only as a brief rinse for salt, sweat, mud, or sticky residue. Learn when water helps, when to avoid it, how to dry an OTF knife, and when to stop DIY
How to Sharpen a Serrated OTF Blade Without Damaging the Teeth
Sharpen a serrated OTF blade with a tapered rod from the beveled side only, using light pressure and keeping grit out of the mechanism. Learn when DIY is safe,
How to Sharpen a Single-Edge Tanto OTF Blade Without Rounding the Tip
Yes—sharpen a single-edge tanto OTF by treating the main edge and front edge as two separate straight sections, matching the factory bevel, and cleaning away bu
How to Sharpen a Double Edge OTF Blade Safely
Yes, you can sharpen a double-edge OTF blade at home as a light touch-up. Learn the safest method, angle matching, burr control, function checks, and when to st
What Angle Should I Sharpen an OTF Knife At?
Most OTF knives sharpen best at 18 to 20 degrees per side. Use 20 DPS for durability, 18 DPS as the default, and 17 DPS only for thin single-edge OTFs used main
How Often Should I Clean My OTF Knife?
Yes—clean an OTF knife every 2 to 4 weeks for frequent carry, every 2 to 3 months for occasional carry, and immediately after sand, moisture, or heavy lint expo
Can I Sharpen an OTF Knife Myself?
Yes, you can sharpen an OTF knife yourself if it is only dull and still deploys and retracts normally. Learn when home sharpening is safe, what tools to use, an
How Often Should I Sharpen an OTF Knife?
Most OTF knives need sharpening when cutting performance drops, not by date. See practical touch-up ranges, dullness vs misfire signs, and OTF-specific sharpeni
How Much Lubricant Should I Use on an OTF Knife?
Use a micro-drop of light knife oil, or a barely damp swab, on the blade surfaces that ride the track of an OTF knife. Cycle it, then wipe away all visible exce