Viewing post #697665 by RickCorey

You are viewing a single post made by RickCorey in the thread called Sharpening knives, hoes etc..
Image
Sep 12, 2014 12:45 PM CST
Name: Rick Corey
Everett WA 98204 (Zone 8a)
Sunset Zone 5. Koppen Csb. Eco 2f
Frugal Gardener Garden Procrastinator I helped beta test the first seed swap Plant and/or Seed Trader Seed Starter Region: Pacific Northwest
Photo Contest Winner: 2014 Avid Green Pages Reviewer Garden Ideas: Master Level Garden Sages I was one of the first 300 contributors to the plant database! I helped plan and beta test the plant database.
I try to eliminate the bur and wavering edge with my last dozen passes over a 700-grit stone. VERY light pressure, barely touching, and slow.

I'll bring out my smoothest steel and use it for comparison on a variety of stainless knives. Maybe the hardest of them will support a better edge than I think. With most of my stainless knives, I'm sure that the "little-Vee-ceramic" smooths the edge but takes away too much of the "bite". Maybe the smooth steel "steel" will do a better job.

Back when I was using a steel more often, I found that a cheap ceramic rod I found at a Dollar Store left a "better" stainless edge than the expensive steel "steel". I figured that I might as well use a dead flat 700 grit stone as a cheap ceramic rod.

Certainly EVERY knife-sharpening book and website including those for chefs advises strongly that you use a steel frequently. My guess is that they are tlaking about carbon steel knives or VERY expensive stainless ones.

I've also read that the main problem with the better stainless steel alloys is not that their ultimate possible hardness is terrible, but rather that it is difficult and complicated to heat treat them the right way to bring OUT their ultimate hardness. So reasonably-priced stainless knives use indifferent alloys that are easier to heat-treat to an indifferent hardness.

Too bad the only 440-C kitchen knives I have are very long slicers. The smaller a knife is, the more often I have a use for it. I think that surgical scalpels are usually made from 440 or 420 series stainless alloys, despite many scalpels having replaceable blades. I bet they get careful heat treatment!

« Return to the thread "Sharpening knives, hoes etc."
« Return to Tools and Stuff forum
« Return to the Garden.org homepage

Member Login:

( No account? Join now! )

Today's site banner is by blue23rose and is called "Speedwell 'Georgia Blue''"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.