I rough the neck and heel in with a Kutzall 4 inch grinding disk on an angle grinder
.... manual CNC !!! Then use a couple rasps and sometimes a block plane to even the neck shaft.
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| Neck & Heel Carving, What Do You Use? http://www.luthiersforum.com/forum/viewtopic.php?f=10101&t=31111 |
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| Author: | klooker [ Mon Feb 14, 2011 9:10 am ] |
| Post subject: | Neck & Heel Carving, What Do You Use? |
I just started on my first heel & neck carving attempt. I only have straight chisels & pattern maker's rasps. I made some headway but I feel the right carving tools would help. What do you use? Draw knives, spoke shaves? How big, what shape? Thanks, Kevin Looker |
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| Author: | ernie [ Mon Feb 14, 2011 9:23 am ] |
| Post subject: | Re: Neck & Heel Carving, What Do You Use? |
Hi kevin there are many ways to do it.I use big belt sander, spokeshaves, small drwknife, sandpaper, rasps and files for the heels and three double bevel flat gouges 1.5 in 3/4 in and 1 in plus assorted carving knives, for neck/heel transitions , and 3 or 4 skew chisels around neck/headstock and tadpole rubber sanders. I also have a router jig that does a 3/4 in roundover on a classical guitar neck. regards ernie |
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| Author: | Laurent Brondel [ Mon Feb 14, 2011 9:35 am ] |
| Post subject: | Re: Neck & Heel Carving, What Do You Use? |
In no particular order: - 1" chisel and mallet to knock out waste in a hurry - large Dragon coarse rasp and cabinet file - antique Stanley 151 spokeshave - 2 custom knives (L & R, made with a #5 plane blade) - a couple of cabinet scrapers - 3' long 80 grit 3" belt - small 1" engineer square - flat and curved sanding blocks with assorted PSA sandpaper (120 and 220) - good light and North window to check flatness, curves and profile |
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| Author: | TonyKarol [ Mon Feb 14, 2011 10:22 am ] |
| Post subject: | Re: Neck & Heel Carving, What Do You Use? |
I rough the neck and heel in with a Kutzall 4 inch grinding disk on an angle grinder .... manual CNC !!! Then use a couple rasps and sometimes a block plane to even the neck shaft.
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| Author: | klooker [ Mon Feb 14, 2011 11:42 am ] |
| Post subject: | Re: Neck & Heel Carving, What Do You Use? |
Thanks for the replies. I have a Nicholson 49 & 50 pattern maker's rasps. It looks like the Dragon has a lot more taper and is more convex which would work into the tight spots better. Kevin Looker |
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| Author: | truckjohn [ Mon Feb 14, 2011 2:36 pm ] |
| Post subject: | Re: Neck & Heel Carving, What Do You Use? |
You would be surprised how well those Nicholsen rasps work out.... Just make sure you get a good quality unvarnished wood file handle.... There's nothing like shanking your wrist with a rasp handle..... The real advantage is that you can work the rasp about 20x harder with a proper handle.... The Unvarnished part also helps prevent blisters.... I do like my lee valley low angle spoke shave - but more for the shaft than the heel..... I would also add some sanding sticks (Dowels and square wooden rods covered with sticky back sandpaper) and some cloth back 1" or 1.5" wide sandpaper in 80 grit, 120 grit, 150 grit, and 220 grit. You work the cloth back sandpaper back and forth over the neck like the old shoeshine motion... Really helps to smooth out those curves.... Thanks |
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| Author: | Bobc [ Mon Feb 14, 2011 7:08 pm ] |
| Post subject: | Re: Neck & Heel Carving, What Do You Use? |
a few years back some one on the forum suggested using one of these for the heel with along with a rubber drum sander in the chuck. Works quite well. Good control and removes material pretty fast. http://www.amazon.com/Eazypower-30167-40-Inch-Flexible-Extension/dp/B0009XAFXU |
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| Author: | Arnt Rian [ Mon Feb 14, 2011 7:24 pm ] |
| Post subject: | Re: Neck & Heel Carving, What Do You Use? |
I've gotten so sensitized to wood dust, that I like to use edge tools as much as possible for this. Draw knife, violin knife, rasps and files, before strips of 80 grit sanding belts for the final shaping. Final sanding 150-220 grit. I quite enjoy the draw knife though, makes me feel like a real woodworker, for once! 
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| Author: | Link Van Cleave [ Mon Feb 14, 2011 9:14 pm ] |
| Post subject: | Re: Neck & Heel Carving, What Do You Use? |
Arnt, you are one person that I have NO doubt is a "real" woodworker. On the cloth backed shoe shine sandpaper trick you can use regular sandpaper and stick duct tape to the back. L. |
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| Author: | Darryl Young [ Mon Feb 14, 2011 10:43 pm ] |
| Post subject: | Re: Neck & Heel Carving, What Do You Use? |
Arnt, that sure looks scary! I know you know what you are doing........but I could see me burying that draw knife too deep and ruining the neck. I've not yet made a neck myself but want to one day. Likely will do at least a couple more builds before I tackle making a neck. Arnt Rian wrote: I've gotten so sensitized to wood dust, that I like to use edge tools as much as possible for this. Draw knife, violin knife, rasps and files, before strips of 80 grit sanding belts for the final shaping. Final sanding 150-220 grit. I quite enjoy the draw knife though, makes me feel like a real woodworker, for once!
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| Author: | Terence Kennedy [ Tue Feb 15, 2011 12:45 am ] |
| Post subject: | Re: Neck & Heel Carving, What Do You Use? |
I found this picture I took a couple of years ago and it pretty much shows most my tools for a neck. I do the preliminary shaft and heel taper with drill press RoboSander jigs. I use the Nicholson 49 and 50 rasps and sanding sticks to shape the profile at the 1st and 10th frets (for a 14 fret neck) and blend in the headstock with the rasps, and a smaller Grobet rasp (http://www.toolsforworkingwood.com/inde ... ST-GROBDET). I use the Grizzly pneumatic sanding drums and the rasps to shape the heel and blend it into the shaft. Finally I hog off the excess between the profiled areas at 1 and 10 with a Dynabrade and use a flat wood sanding block to true up the shaft and transitions but quite honestly with a stiff pad the Dynabrade gets it pretty close. Final touch up with scrapers, and the usual assortment of sanding blocks. The PC 330 Speed-Bloc sander is really nice to follow the curves of the heel and headstock transitions to get rid of rasp scratches.  One thing for sure, when you think you're done, set it aside and comeback in the morning and look at it. There's always something. It's amazing how sensitive your fingers are a finding little bumps and hollows or an uneven transition. |
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| Author: | nickton [ Tue Feb 15, 2011 3:23 am ] |
| Post subject: | Re: Neck & Heel Carving, What Do You Use? |
Now that's a cool set up! Let us not forget the importance of that bandsaw. I discovered on my second neck that cutting off as much as I could before shaping was especially helpful. Initially I was a bit fearful of this and made too much work for myself. My neck holding jig is primitive, but I don't really use it much anyways, finding I do most shaping with the neck either in my hand or clamped in a vice. Spokeshave, rasp, cabinet scraper, and sanding block get alternately used. It's nice to have all the options to switch between. |
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| Author: | Haans [ Tue Feb 15, 2011 6:54 am ] |
| Post subject: | Re: Neck & Heel Carving, What Do You Use? |
Just about exactly the same as Terry does. I also use my 6 X 89 belt to start. |
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| Author: | klooker [ Tue Feb 15, 2011 9:09 am ] |
| Post subject: | Re: Neck & Heel Carving, What Do You Use? |
Wow, this clearly looks like a case of "Different Strokes". I've been working at it with a 1" chisel, #49 rasp & some 80 grit. At first I was dreading it but it's turning out to be fun & very rewarding. I want to end up with a Martin look but right now it's more like a clunky interpretation of a Gibson. Thanks again for the replies. Kevin Looker |
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