Handles
#1
Posted 30 August 2010 - 07:33 PM
A large pignut hickory in my back yard is dying due to rot at the base. A tree guy is supposed to take it down later in the week.
I may ask for a couple slices for hammer handles. I will saw them up for blanks that can be shaped for handles.
Archiphile is excellent with hand held planes and shaves and I figure I can learn a thing or two from him.
My question pertains to the size to saw them to. What do you folks think would be good dimensions for blanks? (I ask because I may be able to share with you guys.) Also, should I cut them up after seasoning, or dry them after cutting?
I did not think of this before he priced the job, so I hope he is willing to share! I also hope he gets here before hurricane Earl - this thing is way too close to the house!
Let me know your opinions.
Thanks,
Bill
#2
Posted 30 August 2010 - 08:45 PM
#3
Posted 30 August 2010 - 08:51 PM
One thing that could happen is that the logs you keep may not make the best handles due to grain, splitting, checking, etc. Expect some loss due to this, and goof ups.
I generally hear 1 year dry time for every inch of thickness.
Lumber companies slab, then dry. They use a kiln to speed the process up. Even so it requires some technique to avoid splitting, twisting, and other undesirable affects.
I would think 1.5" slabs would work for drying, while leaving enough to shape later.
Good luck with the hurricane.
A golf course is a terrible waste of a rifle range.
#4
Posted 31 August 2010 - 12:18 AM
Cross Pein, on 30 August 2010 - 07:33 PM, said:
A large pignut hickory in my back yard is dying due to rot at the base. A tree guy is supposed to take it down later in the week.
I may ask for a couple slices for hammer handles. I will saw them up for blanks that can be shaped for handles.
Archiphile is excellent with hand held planes and shaves and I figure I can learn a thing or two from him.
My question pertains to the size to saw them to. What do you folks think would be good dimensions for blanks? (I ask because I may be able to share with you guys.) Also, should I cut them up after seasoning, or dry them after cutting?
I did not think of this before he priced the job, so I hope he is willing to share! I also hope he gets here before hurricane Earl - this thing is way too close to the house!
Let me know your opinions.
Thanks,
Bill
i would not saw them into blanks, but rather split banks with an ax and shingle fro. this would give you a handle which fallows the grain much closer than if sawn.
so far as dimensions go i dont have much advice, wish i had some hickory handy out here in cali.
#5
Posted 31 August 2010 - 12:27 AM
#6
Posted 31 August 2010 - 12:35 AM
MattBower, on 31 August 2010 - 12:27 AM, said:
have never heard this, makes since. good bit of info.
#7
Posted 31 August 2010 - 07:39 AM
#8
Posted 31 August 2010 - 08:24 AM
Job R, on 31 August 2010 - 12:18 AM, said:
so far as dimensions go i dont have much advice, wish i had some hickory handy out here in cali.
Splitting also helps control grain direction in the finished part, and helps eliminate certain types of checking because the weak areas split easier. You just need firewood size pieces for hand hammers. Long handle hammers require longer pieces and will be fun to split with wedges (I have split 10 ft long 6 inch diameter logs lenthwise before using 5 wedges, a maul and a saw)
MattBower, on 31 August 2010 - 12:27 AM, said:
I use shellac, coat the whole thing with 1 coat, 2 on the end grain. Takes 2-3 years to season but will often have no checking or cracking when it is ready. 1 inch "planks" would season quicker.
Phil
#9
Posted 31 August 2010 - 10:36 AM
However getting cut in fireplace log size, then de-barking and selecting for straightest grain and then splitting out radial sections and then splitting the radial sections into over sized blanks is what I do.
I also collect thrown out candles and have a coffee can of candle wax I heat up (*CAREFULLY* OUTSIDE) and dip the ends of the blanks in the very hot wax and then throw them up on top the shelves in the smithy to dry.
I think that one of the Woodwrights books or perhaps Drew Langsner's book on working wood gives instructions on this. (might check Foxfire as well)
Split rather than sawn makes for a much stronger handle as there is NO grain runout!
#10
Posted 31 August 2010 - 01:44 PM
For my two cents, air dried wood makes better hammer handles than kiln dried (or any similar method that gets above around 140 degrees F). Excess heat changes the structure of some of the components of the wood and thus changes the characteristics of the final handle.
It is best to at least split the log in half (through the pith [the center]) first. That will relieve a lot of the stress as the log dries and prevent or reduce major cracking. Splitting (or sawing if the grain is straight enough and you follow the grain) into oversized slabs will help more and decrease the drying time. Expect to loose 1/4 to 1/2 inch total from the sides due to shrinking and shaping. So leave the blanks 1/2 to 3/4 inch larger in cross section than the final dimensions you want for the handles (I like 1 5/8 to 1 3/4 inch square cross section or that by 1 to 1 3/8 inch before drying). You will loose some from the ends due to checking so leave each 2 to 4 inches longer than you want to end up with if you seal the ends or 4 to 6 inches long if you don't. They make commercially available end grain sealers or you can use thinned PVA (yellow, carpenter's) wood glue (thin with water to a paint like consistency) or wax. Oil based paint is better than latex but paint is worse than wax or glue.
If you slab into handle sizes pieces expect to wait 2 years before working if you air dry. If you don't slab and are drying half logs it depends on the size of the log. If the log was 6 inches diameter (3 inches across for a half log) give it at least 3 years. Anything bigger wait 4 years. I'd save anything 6 inches diameter and larger for handles and split down to under a 3 year wait. Drying times vary depending on temperature and humidity. Warmer temps and lower humidity speed the drying process. Faster drying promotes checking.
I generally get 6 handles from a 6 inch diameter log. I split in half then each half into thirds. For larger logs I split to about that size. When I go to shape the handle I remove the sap wood plus a little.
If you air dry, you want to have air circulation around each piece. That is true if you kiln dry, but if you put on piece at a time in an oven it isn't an issue.
You can either debark or not. Most insects that will attack the wood prefer bark and sap wood. Debarked logs will dry a bit faster. Those are pluses for debarking. Debarked logs are more prone to checking (small cracks at the end) and splitting.
If you have any specific questions feel free to ask.
ron
#11
Posted 31 August 2010 - 06:56 PM
I guess I will split the logs in the lengths he leaves them and put them into the barn. I will play with some in the oven, but I suspect most will wait it out until it drys. I suspect that he will be happy to leave it behind, but I don't think it will get me any break on the cost. He stopped by today and marked the 4 trees he is taking down. I hope he gets back before Earl.
Here is a picture of the tree I took today. That is my humble smithy behind it.
Thanks for all the advice, I guess it will be a while before I can offer any to IFI members.
Bill
Now to learn about froes!
Attached Files
#12
Posted 31 August 2010 - 07:14 PM
#13
Posted 31 August 2010 - 07:23 PM
Rob
#14
Posted 31 August 2010 - 07:31 PM
Last thing you need is a tree in your workshop unexpectedly
Don't forget to replace the tree with another tree.
Phil
#15
Posted 31 August 2010 - 07:47 PM
#16
Posted 31 August 2010 - 07:53 PM
Fosterob, the tree is not dead - although as you can see several of the branches have died in the last couple of years. The rot at the bottom is a lot worse than I thought. My wife had Hosta planted around the base and the extent of the rot was not evident to me until she moved the hosta out.
Phil, that tree is the only shade in my back yard from about 8am until 4pm at this time of year. So you bet I will be replacing it. I was reading the other day that they have cross-bred the American chestnut with a blight resistant strain from China and they now have blight resistant trees that have the characteristics of the American Chestnut that can survive here. I would like to get a few of those if I can. I would also like to find Butternut and give that a try. I probably won't live long enough to enjoy them, but the land has been in the family since 1924, so I hope the next generation gets some good shade!
Bill
#17
Posted 01 September 2010 - 12:48 PM
AZ---do they have an pecan farms in AZ like they do in NM? Pecan and Hickory are considered pretty much the same wood when grading...
When I first started drying my own wood I thought the 1 year per inch was a crazy wait---now I have some stuff that's been drying 20 years per inch and quite understand the fore-stock pieces of walnut I picked up at a barn sale that had been drying since the 1930's...
(My oldest air dried wood has been drying for over 200 years---from a colonial structure the historical society tried to save back when I lived on the east coast---we lost to developers; but I did get one piece of oak beam when they razed it.)
#18
Posted 01 September 2010 - 02:21 PM
We'll be taking down some maples soon, so I think I need to read it again. (And to bookmark this thread!)
#19
Posted 01 September 2010 - 03:20 PM
ThomasPowers, on 01 September 2010 - 12:48 PM, said:
AZ---do they have an pecan farms in AZ like they do in NM? Pecan and Hickory are considered pretty much the same wood when grading...
When I first started drying my own wood I thought the 1 year per inch was a crazy wait---now I have some stuff that's been drying 20 years per inch and quite understand the fore-stock pieces of walnut I picked up at a barn sale that had been drying since the 1930's...
(My oldest air dried wood has been drying for over 200 years---from a colonial structure the historical society tried to save back when I lived on the east coast---we lost to developers; but I did get one piece of oak beam when they razed it.)
Yeah it used to frustrate me when they tried to sell me "pecan/hickory"... at first I thought that must be some new kind of wood that I didn't know... now I get it... it's a name they made up because they couldn't tell the difference. I found out this is a common appellation in the lumber industry.
#20
Posted 01 September 2010 - 05:14 PM
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