Author Topic: Youtube Drawknife Request  (Read 8116 times)

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Offline Tom Leemans

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Re: Youtube Drawknife Request
« Reply #15 on: December 01, 2009, 04:16:34 pm »
I do bark removal and most of the sap wood with the bevel up. I flip it over for finer shavings, like a spoke shave. You just have to get used to doing it.

Dano - Were you holding your tongue right?

Offline Dano

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Re: Youtube Drawknife Request
« Reply #16 on: December 01, 2009, 06:55:53 pm »
Prolly not Tom  ::)
"If the women don't find you handsome, they should at least find you handy."


Nevada

Offline wodpow

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Re: Youtube Drawknife Request
« Reply #17 on: December 03, 2009, 02:26:03 am »
I always have used my Draw knife bevel down so I can use the bevel for leverage to force the cutting edge up and out of a deep diving cut. .Flat side down you don't have the bevel to fulcrum the edge back up and  out of a diving cut it will just stop the cut . flat side up lets you rock the knife on the bevel and have  more control of the blades cutting angle. If it starts to do a diving cut you just twist the handles up as you pull back and pull it out of a dive my tool s are all razor sharp I use red metal polishing compound and leather .

Kirkll

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Re: Youtube Drawknife Request
« Reply #18 on: December 04, 2009, 01:11:04 am »
I always have used my Draw knife bevel down so I can use the bevel for leverage to force the cutting edge up and out of a deep diving cut. .Flat side down you don't have the bevel to fulcrum the edge back up and  out of a diving cut it will just stop the cut . flat side up lets you rock the knife on the bevel and have  more control of the blades cutting angle. If it starts to do a diving cut you just twist the handles up as you pull back and pull it out of a dive my tool s are all razor sharp I use red metal polishing compound and leather .

this sounds just like the way experienced carpenter uses a sharp chisel for mortising.  :)

amazingly enough i read in TBB where one of the masters uses a dull draw knife to remove sapwood. he explained how there was a difference in sound that the softer wood makes as the dull blade crushes the fibers rather than actually cutting them. he'd use that to get the majority of the softer wood down to the heart ring he was after, then used a scraper to remove the rest.

i gotta admidt... i never had much use for blades that weren't really sharp myself..... Kirk

Offline Dano

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Re: Youtube Drawknife Request
« Reply #19 on: December 04, 2009, 08:49:20 pm »
Kirk, with all your experience, you oghta show us how to use the drawknife. Have ya found it yet?
"If the women don't find you handsome, they should at least find you handy."


Nevada

Offline kcbrown

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Re: Youtube Drawknife Request
« Reply #20 on: December 04, 2009, 10:57:01 pm »
 I use it bevel down, it is just too aggressive with it up. I stand it straight up and do some scraping but finish tiller with a red devil scaper.

Offline wodpow

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Re: Youtube Drawknife Request
« Reply #21 on: December 05, 2009, 02:33:08 am »
 most times when i cut the sap wood down to heart wood on a Osage stave the sound and feel are hampered  by the wood being wet but thats when you can really do some easy bark  sap wood removal with a sharp draw knife . Dry osage wood will make the sound I love  like a whistling  that will stop when you hit winter growth when I hear that crunch I move on and work down slowly tilI I hit it again after about a foot of that I break out the  big sawzall blade with the back edge sharpened with a file and get personal with the growth rings.