Category Archives: Handmade Tools

these are tools I have made or oar in the process of making

Up and Down and Round and Round

Pump_Drill

There are times in-between the major projects that I do small side projects just to see if I can get something cool to work.  One of my interests is primitive fire starting techniques.  There is some good overlap with this interest and my traditional woodworking.  Well, a Pump Drill is definitely a project that has both aspects.  It can be used as a drill or a fire starting tool.

First the fire starting.  It is not certain if the Iroquois invented this for fire starting or were culturally contaminated by seeing the pump drill used by the settlers from the Old World.  Either way, it is a very effective fire starter if built right.  I have not used mine for lighting fires yet, as I have not built a proper chuck to house either a drill bit or a piece of fire drill stick.  If you are interested in the fire starting aspects of this tool I am providing below a few links that will give you more information.

Primitive Pump Drill fire starter

Field and Stream Pump Fire Drill

As this is a woodworking blog, I will concentrate on the boring aspects of this tool.  There is really very little information on when this tools was invented, but it is known to have been used as far back as middle ages and evolved from the bow drill.

I have seen this drill used in a few videos and decided to make one of my own.  I had the basic components on hand a 7/8″ dowel, a nice heavy piece of hickory, a scrap of walnut and some leather thong strapping from my recent leather work.

pump_drill2

Construction

1) Make the flywheel from the hickory.  This took the most time.  As my lathe is not built yet, I had to resort to, shall we say, more crude techniques for making a round disk out of a really, really hard piece of wood.  I made the disk about 1 1/2″ thick and 3″ in diameter.  I could have made it a bit wider, but a too large flywheel will block your view of what you are drilling.  I then drilled a 7/8″ hole in the center as true to 90 deg. as I could.

2) Make the shaft.  Well I already had the dowel and so I just cut it to length at about 18″ and put it through the hole in the flywheel about 4″ from the bottom tip.  I drilled a 1/4″ hole thru the flywheel into the shaft and drove a 1/4 dowel in to secure the flywheel (no glue needed). Then drill a 1/4″ hole in the top end of the shaft for the strapping.  I also, very carefully, drilled a 1/4″ hole in center of the tip of shaft.

3) Make the pump stick.  Drill a 7/8″ hole in the center of my walnut scrap that was about 18″X2″X7/8″.  Then drill a 1/4″ hole for the strapping in each end about 3/4″ from the ends.  To finish I tapered the ends on the shaving horse with my draw knife and spokeshave and beveled the sharp edges with my new LN block plane.

Assembly

This could not be easier, I added some bees wax to the shaft where the pump stick would be sliding up and down.  Then slide the pump stick on the shaft and then attach the leather strapping thru the hole in the tip and secure with a small wedge.  Next pass the strap through the top hole in the shaft and then back to the other end of the pump stick and secure in the same manner as the other side.  You should adjust the pump stick to hang about 1″ – 1 1/2″ from touching the flywheel.

IMG_0724

In the video below, you will see that for demonstration purposes, I added one of my spring pole lathe centers to the tip on the shaft so that it would spin when I pumped it.  I did make a trip to ED Lebetkin’s awesome tool store and purchased two drill “spoon” type bits that work really well in these types of drills.  Ordinary twist bits will only cut on half of the strokes and are not very efficient.  These spoon bits cut on every stroke as they have a cutting edge on each side.

Next Steps: Make a chuck for the square tapered bits and one for the fire starting too.

One final note; once my lathe is finished, I want to make a really nice version of this drill with a polished stone flywheel and turned components in a couple of different sizes.

-Aaron

 

Got me some SYP

As I mentioned in my first entry for the Spring Pole Lathe, I will be making regular updates on my progress for this project.  We had company this weekend and I had the pleasure to share some shop time with my new friend who’s name is also Aaron.  We had a blast and I hope he had as much fun as I did.  After our guests continued on their vacation, I decided to go to my favorite lumber store, Capital City Lumber, and purchase the southern yellow pine, or “SYP,” for this project.  Much to my dismay, they do not carry dimensional SYP.  I could not believe it, then I remembered I bought some SYP at my local Home Depot for our raised bed garden last year.  Armed with this information I headed straight for the nearest Home Depot.

If you have never purchased or worked with SYP, then let me tell you, it is heavy stuff!  I remember the 2x10x12s I bought last year were really heavy.  This time I was buying 2x12x12s and they are almost too heavy for me.  I had a lot of difficulty choosing boards because they were so heavy and the selection was less than desirable.  I settled on two boards and used the cut list I had prepared to have them cut the boards to a more manageable size.  I loaded up the boards and headed home.

Once home, I had some additional cutting to do on the table saw.  I know, I know what you are saying:  “You used a power tool?”  But 24+ feet of ripping 2x stock is not what I consider fun.  Please remember even the olde timers had access to sawmills and were able to buy pre-dressed stock.  This is just a modern sawmill.

After I had rough cut all my stock to length and width, I created a lettered parts list and a cut diagram from the drawings.  Next it was time to surface plane.  When I said that this lumber was less than desirable I mean, among other things this lumber was dirty.  I do not have a thickness planer so I hand-surfaced the stock with a non-valuable junk plane so as to protect the sharp blades of my good planes.  As you can imagine, we are taking about 10s of linear feet here so this will take me a while to finish.  This is just as well as this stock is a little wet.  Once planed, the stock looks really nice, see the before and after pics below.

Clean on the left and needs work on the right

One other thing, I purchased two “Gramercy Hold Fasts” from “Tools For Working Wood” on Friday and they were delivered on Monday.  A hold fast is a clamping device used on a bench in predrilled holes and is very convenient for holding stock while chieseling, sawing, and chopping mortises to name a few.  I added small pieces of leather to the flat ends to help keep from marring my work pieces.  Here is a picture of the hold fast in and out of the bench hole.

One interesting factoid about these is they work better in thicker benches (The manufacturer suggests a minimum of 2″) and not so much in thinner benches.  My bench is very thin, it is 3/4″ and only have one hole bored that is about 5″ deep.  I had figured that the 5″ inch hole would work best and the thinner ones would be useless.  As it turned out the thinner ones work best.  I think the 5″ hole may actually be too deep.  I do not want to use them too much on the thinner holes as the hold fasts will probably damage them.  I will add a piece of leftover oak flooring to the back of my bench to give the holes more thickness, making them stronger and less likely to be damaged.

When I complete the workbench class this spring, I will finally have a bench made for traditional woodworking and the hold fasts will have a nice place to play.

Stay tuned for more, later, on the SYP and spring pole lathe.

-Aaron

First Step

André Roubo's illustration of a Spring Pole Lathe

You know the saying:  “Every journey begins with the first step,” well this is true for my woodworking projects as well.  Last month I attended the MWTCA tool meet in Hillsborough, NC and I purchased a old loom shuttle for $5.00.  If you are not familiar with loom shuttles, they are used to pass the horizontal thread through the vertical threads and they have steel cone shaped points in each end.  It is these points that I am interested in as centers for my upcoming project – a Spring Pole Lathe.  These points make excellent dead centers as they are perfectly round and smooth.  I did not mind destroying this particular shuttle because it was made out of some sort a laminate and was not very old.  I would have had a much harder time bringing my self to destroy a wooden antique, even for a good purpose.  One other plus, I was able to re-purpose the spool in the shuttle as a leather burnisher.  It works great for this task.

What is a “Spring Pole Lathe” you might ask.  A lathe is a machine used to turn round objects like spools, spindles, bowls and tool handles.  A Spring Pole Lathe is a more traditional type of lathe that has been around for 1000’s of years.  This is a reciprocal, driven by a cord wrapped around the piece being turned, and only cuts on the down-stroke of the foot treadle.  There is more information at the end of this article about this amazing tool.

Back to the shuttle points.  Well, saying that they were smooth is stretching it a little; they had a very light coat of rust.  Fortunately, they have a nice 3/8″ shaft and mount in a drill chuck perfectly.  A few minutes with course to finer sandpaper and they will have a nice smooth finish.  I hope to provide each step in the lathe building process in as much detail as possible to show how this is built.

I will be using Roy Underhill’s plans for a breakdown model for easier transport.  I have been planning to build this for some time and I have just finished a lengthy house project and I have promised myself that the lathe is my next major woodworking project.  I know Roy is tired of me asking tons of questions about the design.  I just want to have a usable tool that I will get many years usage out of.

Here is the online information and some pictures of the lathe.  The Woodwright’s School has a class on making the lathe Making the German Spring Pole Lathe with Roy Underhill.   I have enough experience now that I should be able to make this myself without the class.

Here is a link to the Wood Turners of Virginia’s web site. This is the plan I will be using to make my lathe.

Here is a link to a Lee-Valley article about spring pole lathes and some of their history: http://www.leevalley.com/us/newsletters/Woodworking/5/5/article2.htm

The Woodwright’s Shop featured the spring pole on a couple of episodes, but the one I am making was shown on Season 24 episode 5.  Unfortunately that episode is not currently available online.

My son Will with Roy being Roy

The picture on the left is Roy, who was helping my daughter, Malena, with her turning.  This was taken in Jan. 2012 during the Lie-Neilson tool event at the NCSU Crafts center. The picture on the right is my son, Will, and Roy being Roy at the Jan. 2013 Lie-Neilson tool event at the NCSU Crafts center.  Kids change but Roy stays the same.

The wood that I plan on using is strong, hard, cheap and plentiful SYP, or Southern Yellow Pine.  This stuff is heavy and strong.  It is a good choice for this lathe, and it available most anywhere in my area.  I will be getting my supply from Capital City Lumber, local in Raleigh.

I cannot wait to get started and I hope you will join me in this fun, and useful project.

-Aaron

“Keep those Olde Tools sharp”

English Layout Square

I hope you had a nice Holiday!  I sure did.  I got a chance to spend some quality time in the shop the last few days.  This English Layout Square is a project I have been meaning to take on for some time, but just never got around to it.  After seeing the re-run of the Woodwright’s Shop online where Roy and Chris built this, I had to make one too; it looked like too much fun to pass up.

I stopped by Home Depot for some errands and decided to get a 1/2″ piece of poplar to do this English Layout Square.  I knew it would not take long to build and would be a fun project.

This project was also published in the December 2010 issue of Popular Woodworking, and there is a free Sketchup drawing available as well.  That is what I used as a reference and I was able print out the nice curves, and transferred them to templates which I made out of some scrap maple.

It took me two days to complete the square and another day to tune and apply the finish (boiled linseed oil and paste wax topcoat).  I also took the time, while the linseed oil was drying, to make the holder out of some cherry and scrap poplar; it really accents the square and keeps it secure on the wall.

This may look like an easy project, but it did challenge my budding skills.  First, I had to make some pretty accurate cuts on the half lap joints.  Then, clean them up with the router plane…I love the router plane; it makes flattening cheeks on a half lap possible.  I also got to use my shoulder plane to true the shoulders and really make a clean joint.  I also had to cut out the areas between the horizontal stretcher with a saw and chisel – this is harder than it seems.  The final challenge was the half laps on the legs.  You cannot just saw these out.   I used a saw to cut 3/4 of the way and used a chisel to remove the bulk of the waste and then switched to the router plane once again to flatten it out.

After all that cutting and fitting, my joints were flat and tight.  I am really pleased with this square and hope to get many years of use out of it.

Here is a picture of the square out of the holder.

I spent s little more of my Holiday thinking about future projects.  For a Christmas present to myself, I bought John Alexander’s “Make a chair from a Tree” DVD video how-to, and I also bought a used copy of the book which is out of print  (real pricey) second edition book by the same title, originally published in 1994.  I am inspired to make some chairs from newly dead trees and start a whole new aspect of my woodworking journey.

Here is another book I own that was also authored by Alexander, as well as Peter Follansbee, titled “Make a Joint Stool from a Tree.”  For the project in this book,  I will need to complete my lathe first in order to make the legs…but it is on my to-do list.

-Aaron

A Good Day

Mystery Mallet, Popular Woodworking, Saw Box

You know, woodworking is so much fun.   I just love the chance to carve up some wood with sharp tools and a little skill; after which, you have something new that you made, and can be proud of.  After my previous weekend escapade (see A Bad Day post), I was in the need of some serious fun.  The chance came in the form of a class at Roy Underhill’s Woodwright’s School.  I was scheduled for the Mystery Mallet class on Saturday.  This is a whole day class where you make an intriguing and beautiful woodworking puzzle.  The class fit the bill perfectly to balance the experiences of the previous weekend.

Whenever I take classes at the Woodwright’s School, the time passes so quickly.  I guess that is a good indication that I am having a good time.  My neighbor, Bob, and I signed up together for this class.  I always enjoy taking classes with Bob as he provides both humor and frankness to any situation.

My neighbor Bob listening intently

Roy really does a great job of teaching and making you feel at ease.  He is very supportive, and I always learn some new technique or tip to help me improve my skills.  I was a little nervous about taking this class as it does require some precision cuts, and as I mentioned in my last blog,  sawing is one of the areas where I need more experience.  It turned out that my nervousness was unfounded, as Roy showed us some techniques that help keep your cuts clean and straight.

Roy attempting to teach me how to saw

For the most part, the day went very smooth.  I was pleased to see that I was able to do all the cuts very accurately, and I did one the best mortices I have ever carved.  This really gave me a lot of confidence for what was to come.  I was also pleased with the pace of my progress; I was keeping up with the class.  You see, I like to take my time in woodworking, so sometimes I lag the class.

At lunchtime, we ate at the S&T Soda Shoppe (they make the best milkshakes in the world).  This is always a great way to slow down and discuss the class and other topics with Roy and to get to know your classmates.   I also saw Will Myers there; he is the instructor for the Moravian Workbench class that I am scheduled to take in June.  I had met Will in a previous saw sharpening class taught by Bill Anderson.

After lunch, I went to Ed Lebetkin’s tool store.  Boy, this place is wonderful, but care must be taken to not empty my bank account.  My wife, Beth, is pretty understanding, and knows when I go there I usually buy a tool….or five.  This time, I only bought a 24″ folding rule and a #12 hollow moulding plane.  This was money well spent as I needed both of these items.  The #12 plane was a match to my #12 round moulding plane that I already own.  Fortunately, I was through with my purchases when I heard Roy hitting the ceiling with a board, announcing class was commencing.  I hurried downstairs to the classroom, not wanting to miss one minute of class time.

I saw the way

I did not mention it before, but there is some risk involved with this project; it can just “explode” during final assembly.  I know it sounds a bit dramatic, but that is exactly what happens sometimes when assembling these mallets.

Back in the classroom, the class proceed as scheduled until Roy stopped the class to assemble a student’s mallet.  The whole class held its breath as Roy and the student drove the handle into the mallet head.  They finished, and the handle bottomed out; now the moment of truth:  Time to release the vice holding the mallet head.  If everything is good, there will be silence; if not, there will be a “CRACK!”  Fortunately for the student it did not crack and it looked good.

I finished mine next.  I followed Roy’s advice and made all the necessary adjustments to the handle.  I fit it in the top as a test and everything looked good and not a bit tight.  Roy asked me if I wanted to proceed and I said “Yes…” and then he said “You know it could go very wrong,” and I said “Let’s do this” and he said “OK….”

We started hammering away at this thing and it was slowly proceeding, moving very little with each mallet blow.  Roy stopped for a second since we had stopped progressing and decided to get out the Big Mall.  We proceeded to hammer away at it until it bottomed out.  Then we removed it from the vice and found that there was a section that had caught and split off.  Roy knocked it back in place and pronounced it done.  Not planning to actually use this mallet for wood working, it looked pretty good with only a small crack where it had split.  Roy said with some block planing and a little wax (a lot as it turned out), it would look great.

Roy be-knighting me

The rest of the class finished up in short order; all did a good job on their respective mallets.  I had Roy sign the Popular Woodworking article featuring the “Mystery Mallet” and we said our goodbyes.  All in all “A Good Day.”  As I previously mentioned, my next class is in June and it is a five-day class, after which I will have a great workbench.

That week cannot get here soon enough!

-Aaron

p.s. Roy wrote a great article about how to build a “Mystery Mallet” for Popular Woodworking (April 2012 issue # 196) pictured in the beginning of this blog post.