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First
things first!
rounding,
squaring, tapering, drawing
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The
first project you will make is a hook. This teaches you how to
"square" a piece of round stock and "round" a piece
of square stock. After the stock is squared, you will draw and
taper it to a point. Then you will bend the hook using the anvil
horn. You can add a decorative twist to the shank by squaring it,
placing one end in the vise, and twisting the other end with a wrench.
To attach the hook to the wall, you will learn two techniques. A
"Drive" hook uses a tapered point bent 90 deg. to the axis and
is driven into a beam. Or you will flatten the end and drift a
hole with a punch so you can mount the hook with a nail or screw.
You can also make an "S" hook which hangs from a bar or pipe.
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HOOKS
See
step-by-step making of an "S" Hook |
Whatever
hook you make should be designed with it's purpose in mind.
Otherwise, why bother?
A
hook designed to hold the Jailer's key ring would obviously be different
from a hook designed to hold a set of car keys. Maybe for
Christmas you'd like to make a set of hooks to hang stockings from the
mantle. But Mom said not to drive nails in the mantle! Then
make your hooks with a flat lip that sits on the mantle's edge.
Making
hooks also introduces you to "form and function." Remember
this--the village blacksmith made and sold fish hooks as well as hooks
to hang heavy tack gear and harnesses on. To make a hook for the
sake of making a hook is only half the lesson. |
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UPSETTING

Newel
post with upset end, twist; mortise & tenon joinery. By Jerry Allen
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Upsetting
is a technique most often used to make a ball finial on the end of a
rod. The end of the stock is heated and the stock is then placed
in a vise. By hammering the end, you "swell" the stock
and thus, increase its section modulus. As an example, upsetting
allows you to make a 1" diameter ball on the end of a 1/2"
diameter shaft. If making a bolt, you would upset the end of the
stock to make the bolt head. Upsetting, then, is the technique
that allows a blacksmith to increase the stock's section modulus and it
can be done to the ends or to any other area along the shaft.
A
coat rack has hooks with ball ends to protect the garments. The
ball ends are made by upsetting the stock. Another common
application is making a ball end on a tool handle. The tool can
then hang in a slot or U-shaped hook. This is a popular way
to hang a set of fireplace tools (poker, shovel, broom) on the fireplace
wall. |
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FULLERING
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The
fuller tool consists of a top and bottom bar and allows the stock to be
"necked" down. The heated stock is placed between the
fullers (bars) and by hammering the top fuller, the stock is necked, or
reduced in section modulus. Because the top and bottom fuller are
aligned in the same plane, the neck is created equally on both sides of
the workpiece. Fullering is done where transitions in width are
required. Whereas upsetting increases the section modulus,
fullering reduces it.
After
upsetting the end of the stock and starting the ball finial, the next
step would be to fuller the stock immediately below the ball. By
fullering that area, the ball would be more pronounced. In making
a ladle handle, for example, you would fuller at the transition points
such as going from round to flat and back to round. In making a
leaf and stem, you would fuller below the leaf to start the limb. |
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DRIFTING
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Drifting
is punching a hole through hot metal. Bring the workpiece to
orange heat and then punch the hole with a pointed punch. Do this
over the Pritchell hole on the anvil. As the piece may deform, you
will probably have to flatten it and re-punch it a few times. You
will also COUNTERSINK some drifts with the end of a ball peen or
beveled tool to allow for flush riveting.
This
is a difficult task for the beginner to learn because it's one of those
"three-handed" jobs--one to swing the hammer,
one to position the punch, and one to hold the workpiece. |
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TWISTING
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Squared
metal can be twisted to form a decorative accent. The section to
be twisted is brought to heat. One end is placed in the vise and a
wrench is used to twist the bar. As to how many revolutions to
make is up to you as the effect is purely artistic.
A
twisting wrench is an easy tool to make. Using 1/2" square
stock, the bar is bent back and forth in the shape of a flattened
"Z". One throat is sized to twist 1/4" stock and
the other is sized for 3/8" stock. This tool, although
simple, works ten times better than an adjustable end wrench or monkey
wrench. |
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RIVETING
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A
rivet is a pin with one pre-made head. The opposite head is set
after joining the pieces. A common nail head can serve as a rivet.
Rivets in all sizes and lengths can be found at a hardware supply or
farm equipment store and are usually sold in bulk. You can make
rivets with steel stock by heating the metal and placing it in a vise
with a tenon jig. Rivets make for a sturdy fastener. For
most hobby projects, you can use malleable rivets that can be set cold
with a ball peen. For other jobs, you'll make the rivet and set it
hot. As a hot rivet cools, the heads will tighten against the
workpieces.
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HOT
CUT
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To
cut or split the stock, you'll want to do it hot. No hacksaws
allowed!
A
"hot-cut Hardie" is a chisel that fits in the Hardie hole of
the anvil and it is good for cutting stock to length. Heat the
stock, lay it on the Hardie at the cutting point, and strike the stock
with the hammer. Just don't cut all the way through or you will
damage the Hardie. Cut 3/4 through and then bend the stock back
& forth until it breaks.
To
split the stock lengthways you will need a helper to hold the stock in
place on the anvil. You will then position the "hot-cut"
(basically a chisel with a hammer handle) on the workpiece and strike it
with the hammer. In this case, you will want to cut completely
through the workpiece. But you will first place a saddle
on the anvil to protect the anvil face. The saddle is mild
plate steel bent to cover a section of the anvil face. |
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PIERCING
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Piercing
can be done hot or cold. Although the term often means
"piercing a hole", for our purposes it means "piercing
the surface." Blacksmiths often decorate their work with
piercing made by special-shaped punches and chisels (e.g.: a star, a
half-moon, a hollow point punch to make "eyes", etc.). VEINING
is also a style of piercing and is done as an accent on leaves, etc.
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CHAMFERING
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Squared
edges are uncomfortable to the grip and you'll chamfer (bevel) them on
the anvil. Chamfering also removes the "factory look" of
rolled square stock.
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FINISHING
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Each
time the iron is heated, the surface oxidizes and a small amount of
scale appears. Remove with a wire brush. The finished workpiece
should be heated to a "black heat" which gives all surfaces an
even, smoky, black color. Additionally, soaking a finished
workpiece overnight in a pail of tea gives a rich dark color.
When
your project is cleaned and finished, you will apply a rustproofing
agent at black heat. For eating utensils, you must use a non-toxic
oil such as mineral/vegetable oil. Beeswax, and in the alternate,
paraffin, is an excellent coating for general use. Some
blacksmiths prefer a mixture of Linseed oil and paste wax because it
leaves a rich patina. When applying these finishes, avoid
overheating the workpiece or they will burn off. These finishes
should give off a slight amount of smoke when done at the right
temperature. {Motor oils (petroleum oils) are not recommended.}
You
can also finish the workpiece with flat black spray paint or clear
lacquer to rust proof it (Apply cold.) To apply a gold color, use
a brass brush at black heat and the brass will transfer.
Commercial pastes as well as tinting compounds are available in a wide
assortment of colors. |
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2-tine
fork
by
Richard Shepherd
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The
2-tine fork was a traditional colonial utensil. Making tines is
difficult for beginners. Draw out end, then hot split. Bend one tine to
side and work the other. When finished, bend it to side, then straighten
the first, and finish it. Bend only at orange heat or tines will crack.
Photo
by Lisa Allen.
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Utensil
rack
by
Jerry Allen
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This
utensil rack was made from 1" x 1/8" stock. To hang pots
from the rack, use "S" hooks. To hang utensils, design a
hook in the handle (see 2-tine fork). Photo by Lisa Allen.
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Towel
holder
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awaiting
photos
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Candle
holder
by
Dave Allen
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If
you don't have a swage block, you can round the saucer edges using a
ball peen--work the edge over the hardy hole (hot). Cups are made from
3/4" pipe and ends can be splayed on the horn. Handle and cup are
riveted to saucer. Photo by Lisa Allen.
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Railroad
Spike Projects
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Members of the Kootenay Blacksmiths Association entered their railroad spike projects in a contest
(2004). Photo at left
(click to enlarge) shows all of the entries. The far left is a spike trivet. Can you identify the rest of them?
Photo courtesy of Kootenay Blacksmiths Assn.
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Candle
sconce
by
Boyd Holtan |

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This
2-candle wall sconce has a simple twist loop for hanging. As you see,
the simplest of twists is also very decorative. Photo by Glenn Conner.
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Ginkgo
leaf
by
Mike Walker |

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This
leaf is an excellent example of learning to draw out the metal to form
both the leaf and stem. The leaf also shows how veining accents a
work piece. Veining is done cold with chisels. Photo by
Glenn Conner.
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Twist,
by Tim Schiffbauer
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The
pineapple twist is but one example of decorative twists used to dress up
square iron. Photo by Glenn Conner.
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Shepherd's
hook
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"
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Boot
scraper
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"
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Ladle
by
Dave Allen
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Hammered
brass ladle attached to iron handle with copper rivets. Brass was
hammered and shaped on the anvil with a ball peen hammer. Photo by
Lisa Allen.
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Forge
tools
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"
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Spring
fuller
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Twist
wrench
by
Dave Allen
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This
simple wrench is made from 1/2" square stock and is bent to twist
1/4" stock with one throat and 3/8" stock with the other.
Photo by Lisa Allen.
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Coat
Rack
by
Jerry Allen
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Hooks
are made individually and then riveted to a decorative base plate.
Photo by Lisa Allen.
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Rail
Spike
by
Joe Harris
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A
railroad spike can be transformed into hundreds of projects. This
one is a paper weight with a face (eyes, nose, mouth, mustache and
beard.) The work is done hot with a variety of punches and
chisels. A copper nose ring is added for a touch of whimsy.
Photo by Lisa Allen.
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Marble
Inlay
by
Jerry Allen |

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Drift
a hole (that is smaller than marble diameter) in heavy stock. Lay piece
over fire with marble on top. Bring heat up slowly. Marble will melt
into the hole. Cool slowly, preferably near forge fire. Indents above
and below marble inlay are made with spring fuller tool. Photo
by Lisa Allen. |
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Latches
and Hinges
by
Molly Schaffnit |

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Visit
Molly Schaffnit's website for step-by-step instructions and photos on
how to make pulls, latches, and door hinges.
http://members.citynet.net/sootypaws/Blacksmithing/index.html |
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"S"
Hook
by
Joe Harris |

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This
decorative S hook features a wizard's face, beard, and hat. A nice
example of what you can do with punches and chisels to decorate
ironwork. Work is done "hot." The piece is made
while straight and the hooks are scrolled when finished.
Photo
by Glenn Conner. |
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BBQ
Tools
by
Bill Harris |

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Barbeque
tools make for a popular hand-crafted gift. Meat fork and spatula
pictured but you can also make tongs and "steak turners."
Photo
by Glenn Conner. |
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Frederick
Cross
by
Gil Watkins |

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The
Frederick Cross is a popular blacksmith item. Made from one piece,
it is a fine demonstration of hot cutting/splitting.
Photo
by Glenn Conner. |
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Trammel Hook
by Marty Reisig |
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Trammel hooks were very useful in olden times. They
could be hooked over a beam and used to hang a candle light. Or
they were used in the fireplace to adjust the height of a kettle hanging
over the fire.
Marty Reisig demonstrated the making of a trammel hook at
the ABA Spring Conference, 2007
Photo by Barb Dunkle |