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Thread: Limited success
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10-09-2010, 12:27 AM #11
There is a parallel discussion on factory edges .vs. a shave ready edge.
It is possible that your difficult razors have a factory bevel that is not
ideal for a hand honer.
You can keep after it or send it out to a professional. Since you have two
razors you might send them out one at a time or as a pair. You will save
on shipping by sending a pair.
I suspect that the factory edge was set on a power wheel and the
factory worker lifted the spine so it would arrive perfect for the customer's
eye. The result is a bevel that does not match the angle established
by the spine. A lot of razors sit on shelves because of this..
You can try taping the edge. One layer at a time, hone, strop shave test
but no more than three layers of tape. Use the black magic marker trick
and a hand magnifier to see if the bevel is the issue.
Stainless has a history in machine shops for being difficult. It seems to
tear rather than cut so use a light touch and a modern hone. Some might
call stainless tough. I recall trying to drill and punch stainless way back when and it is
very different than common steel. It might respond to a micron - submicron
pasted strop if you have one.
Others said "do not put it away" -- +1 on that.. Pull it down once a week
and worry it sharp. It may just be that it takes more honing than
common razor steel.
I do not own one, but Dovo stainless razors have many fans. I suspect
once you get them dialed in you will like them as much or more than
your other razors.
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10-09-2010, 12:52 AM #12
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10-09-2010, 01:07 AM #13
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Thanked: 121As to the original question about modern Dovos being cantankerous, that has not been my experience at all. I have 4 -- all carbon -- and they all arrived with a factory edge that, despite my very limited honing experience at the time, I got sharp fairly quickly. Since then they have been a dream to touch up. My favorite razor at the moment is a Dovo Best I bought for 40-50 dollars a few years back -- the cheapest new razor I ever bought. Whenever I sit down with a modern Dovo, I assume I'm going to have an easy, hassle-free experience. Of course, that's important. If you believe you will master the blade, you're halfway there.
On the other hand, the most expensive new razor I ever bought -- a Joe Chandler custom -- has been a perennial problem for me. It came with a poor shaving edge. I've been able to get it shaving well, but it always comes up a couple of percentage points below the majority of my other razors. Whenever I get a new finishing hone, I always try polishing the JC on it. It always gets to the same level of sharpness, no farther. One of these days, though, I know the stars will allign with the magnetic poles and it will come right.
It's experiences like that that keep me honing.
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10-09-2010, 08:10 AM #14
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Thanked: 1thanks for all the replies. All my stones are Naniwas - 1,3,8,12k.
I realise it is just a matter of practise and building experience. I will continue to acquire other blades to practise on.
I have a loupe (one Glen suggested) and use the marker on each blade to see what exactly is happening at each stage. I also always tape the spines with one layer.
I tried Lynn's pyramid scheme with limited success and find Stuart's technique better although I do 20 circles either side then 10 x strokes rather than 40/20 on the 1k/3k.
My success (the 2 I have honed) has been due to resisting the urge to move up from the 1k and also countless hours practise to obtain a consistent/repeatable stroke.
However with the dovo stainless I bought second hand the hone wear was pretty uneven on the spine, only realised this when I received it as photos didn't really show it and it was sold as only used several times - unwanted bday gift. I cannot get the middle of this blade sharp.
Same thing with my prima klang before I tried to hone it, the spine wear was different at the half way mark as if it had been honed straight strokes on a narrow hone for one half of the blade, then the other. It is difficult to put into words - the metal removed from the spine has a different tilt/angle so one half is different than the other.
In any event I'll be away from home and won't be honing for the next month as I won't bring my stones - perhaps the break is what I need.
No fear of me giving up - I'm like a dog with a bone....although something tells me I could spend years doing this and still be a complete novice.
thanks again!