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CB3
01-22-2013, 11:45 AM
As a cub scout, I learned the basics of sharpening a knife. Since then, I have expanded my knowledge and equipment to become competent at sharpening most anything from a lawn mower blade to a fine kitchen knife. Others who borrow my edges, like axes or chainsaws or the knives I carry daily, almost always remark on how sharp they are.

As a Bon Vivant Warrior talent, I feel this is necessary, not only as a practical time and money saver that makes one safer and more efficient with edges, but also because I have found it makes a guy even more attractive to gals.

My wife's first husband left her with some good professional butcher knives, but they were almost uselessly dull when we started dating. I sharpened them, and love blossomed. I liked that she had good knives (among other things), and she liked that I could keep them sharp. We still bring this up today 25 years later as one of the foundations of our marriage.

When I acquire a knife or tool that is far gone edge-wise, I will take it to my local knife shop where he will grind a very good edge for $5. It saves me time and aggravation. I can then further tune the edge and keep it sharp after that.

I keep a ceramic rod polishing set in the kitchen. I use about four knives regularly, and these get the rod treatment almost weekly. They go to heavier grit to re-profile the edge about two or three times a year. Other knives my wife uses are often cheaper stainless steel that do not get or hold an edge well, but I still keep them sharper than the average drawer full of such dull instruments.

For those who have not yet acquired this skill, it is worth the time and effort. Dull edges are a hassle and relatively unsafe to use. There are plenty of sites out on the net about sharpening tools and skills. It helps to find some that examine edges under microscopes to get a real feel for what you will be doing.

A proper set of sharpening equipment costs less than one high end knife, and you will use it for decades. Stay away from the cheap, gimmicky, quick fixes. They are cheap and gimmicky. Then practice. The rewards are immediate. When you are competent, sharpen knives for family members or neighbors. They'll really appreciate it.

Stay sharp, brothers.

TFA303
01-22-2013, 11:58 AM
As a Bon Vivant Warrior talent, I feel this is necessary, not only as a practical time and money saver that makes one safer and more efficient with edges, but also because I have found it makes a guy even more attractive to gals.


It's funny you mention that. Mrs. 303 was very happy when she found that I'd sharpened her kitchen knives this weekend. I looked like a hero.

bmp_sbi
01-22-2013, 01:35 PM
If you want to really get crazy with it find a place that sells alot of machinist stones and hones.
I usually use about 3-4 grit stages to sharpen depending on what stage the blade is at when I start. I use fine india stones and ceramics to do final edge lapping.

Pokeguyjai
01-22-2013, 01:40 PM
Japanese water stones are fun but they require a lot of skill.

bae
01-22-2013, 01:42 PM
If you want to really get crazy with it find a place that sells alot of machinist stones and hones.


When I want to get silly (or lazy) I use a granite machinist's surface plate, and a piece of abrasive material atop the plate.

http://en.wikipedia.org/wiki/Scary_sharp

https://lh6.googleusercontent.com/-Olb8J6hyWrk/T2fFjdnxmeI/AAAAAAAAEtY/XfTB3IG8uQE/s576/IMG_0547.JPG

jmac_52
01-22-2013, 01:51 PM
I love to keep my edges sharp, much to the dismay of the XO. She always walks into the kitchen with fear when she sees me sharpening. Her biggest problem is that she always uses a knife more like someone trying to use a saw.

My yard tools are sharp enough to slice the grass off the ground and leave all the dirt behind. I even have a Cold Steel shovel in my truck that could behead someone if need be.

It only takes a quality stone, a steady hand, and lots of practice. I've been at it for 50 years, so I'm getting close to having enough practice. :cool:

bmp_sbi
01-22-2013, 02:14 PM
When I want to get silly (or lazy) I use a granite machinist's surface plate, and a piece of abrasive material atop the plate.

http://en.wikipedia.org/wiki/Scary_sharp

https://lh6.googleusercontent.com/-Olb8J6hyWrk/T2fFjdnxmeI/AAAAAAAAEtY/XfTB3IG8uQE/s576/IMG_0547.JPG

We had a materials lab in college that had polishing turntables much like a potters wheel. Each turntable had the ability to be impregnated with finer and finer grit.
What we would do is cut a cross section of a piece of steel and mount it in a holding media...in this case bakelite...then begin polishing the exposed edge.
After 32 operations it was polished so fine you could put the thing under a microscope and see the individual grain structure in the steel with no discernable machine marks.

BigSky2111
01-22-2013, 04:01 PM
check out the wicked edge

Mr. Anthony
01-22-2013, 11:42 PM
I've been meaning to get better at sharpening things, especially since I picked up some higher-end chef knives. I can do basic sharpening, and my pocket knives stay sharp, but I know I need to do better. What's a good starting point, in terms of how to learn and necessary tools?

Sent via facsimile machine

ZMB HNTR
01-23-2013, 01:37 PM
+1 to the Lansky or you might want to try the Spyderco Sharpmaker.

strengverboten
01-23-2013, 02:10 PM
My honing skills sucked up until a couple months ago.

I got the sharp maker to help teach the proper edge sharpening

Once I got decent at retouching factory edges that weren't damaged I got a strop and started working on convex edge sharpening.

Knives that are truly damaged I take to my local AG russel and let them straighten it up then I keep it razor like with the strop.

I wish I has gotten into it sooner.

EDELWEISS
01-23-2013, 08:38 PM
I have the ability to take a dull edge and make it round.... Its not for lack of trying, more likely for lack of a good teacher. I finally bought the Lansky a few years and never looked back, its a great tool.

Mr. Anthony
01-23-2013, 09:49 PM
Awesome info. Thanks, everyone.

Netpackrat
01-24-2013, 02:11 PM
I use a Lansky sharpening system; it's not as refined as something like an EdgePro, but with careful use it gives very good results, a crisp sharp edge that very few people could duplicate by hand.

That is what I use as well. My dad was very good with a sharpening steel, but I never developed the knack. The Lansky lets me cheat.

bae
01-24-2013, 02:20 PM
Something else maybe worth discussing is - what do you guys consider sharp? How do you test if your blade is sharp enough? (I have my own answer, but would like to hear your opinions.)

I use Murray Carter's "3 finger" test:


http://www.youtube.com/watch?v=2k1o70tMHYM

strengverboten
01-24-2013, 02:23 PM
Something else maybe worth discussing is - what do you guys consider sharp? How do you test if your blade is sharp enough? (I have my own answer, but would like to hear your opinions.)

I like to take thin cash register receipt paper (very thin) and be able to make cuts in it small enough that they ribbon into tiny pig tails as I cut.

Even my .290 thick Bark River Sts-8 will do it after a few strop passes.

Newsprint provides the same test...