Scouting magazine

Tips for teaching Scouts how to sharpen a knife

AT SUMMER CAMP, your Scouts are doing a pioneering project. They’re proud of their smooth, tight lashings. A boy tries to cut a length of cord, sawing at it without success. Smiling, you hand him your knife and say, “Try this!” In a flash, the cord is cut. The boy looks at you with wondering eyes and says, “How’d ya get it so sharp?”

It’s easy to sharpen a knife. All you need is a whetstone and practice. The method described here works with any nonserrated blade.

First, Some Rules

Sharpening Procedure

Keep the back of the blade raised about 15 degrees and cut into the stone (see the chalkboard sketch at left). If you have an official Boy Scout or Swiss Army knife, you can approximate the correct angle if you rest the back edge of the blade on two stacked pennies. Another trick is to set the blade flat on the stone and adjust a bright light directly overhead. Slowly raise the back of the blade until you can just see a shadow.

You can even buy special tools that clamp to a knife blade and maintain the recommended sharpening angle. These tools work well on the body of the blade but not on a sharply curved tip. Learn to hold the right angle by hand (it just takes practice), and you’ll never need a clamp.

Take about six strokes on one side of the stone, then turn the blade over and repeat the process. Keep the stone lubricated with honing fluid. If you want a razor’s edge, switch to a fine-grit stone (natural or diamond).

To finish, dry the blade and strop it on a leather belt. Strop the edge away from the leather, not toward it as when using a sharpening stone. Strop your knife between uses and it will stay sharp for some time.

Note: A sharpening (butcher’s) steel is simply a coarse version of a leather strop. It will not take the place of a whetstone.

Check Sharpness

There are many ways to check blade sharpness. Here are a few:

Quick Cuts

Use the right knife for the job at hand. For instance, if you’re backpacking, a sharp pocketknife will save space and weight compared with a sheath knife.

Rumor has it fixed-blade knives are prohibited in Scouting. False! But be safe when using them — just as you’d act with any knife.

Check local regulations on when and where you can carry a knife. State policies differ. And, remember, knives aren’t allowed on school premises or commercial airplanes.

Be sure a Boy Scout earns his Totin’ Chip (read more in the Boy Scout Handbook) before he carries or uses any wood tool, including knives. The Cub Scout version is called the Whittling Chip, which promotes responsible pocketknife use.

Cliff Jacobson, a Distinguished Eagle Scout, is the author of more than a dozen top-selling outdoors books.