How to cut metal pipe – What Tool Do You Use to Cut Hollow Metal Pipe? | Home Guides

How to Cut Metal Pipes

Science projects are both fun and educational and cover almost
anything, including metal pipes. Of the many experiments that students
can perform using water and metal pipes, most are simple enough to be
completed without supervision while some require adult assistance.
Singing PipesThis project uses metal pipes and heat to create sound
and must have adult supervision. Materials include a metal pipe, a
heat torch, a 4-inch square of metal screen mesh, gloves and a stick
or wooden spoon. Fold the mesh screen in half until it will fit inside
the metal tube. Use the stick or wooden spoon to push the screen 4
inches away from the end of the pipe. Using the torch, heat the screen
for ten seco

Hobbies, Games & Toys

Sheet metal pipes are used for ductwork installation. They run air
from an air conditioner or heater through the ductwork to various
rooms of the building or home. These pieces of ductwork are made out
of sheet metal and attached to one another. Often, the pipes must be
crimped so they fit together better. Crimping sheet metal pipes for
ductwork is part of the installation process and can be completed
using a crimp tool.Difficulty:ModerateInstructions Things You’ll
Need
Crimping tool
Self-tapping sheet metal screws
Power
drill

Hold the first piece of ductwork you will be
crimping in your non-dominant hand and grip the crimper in your
dominant hand. Press d

Home & Garden

The choice to use metal vs glass smoking pipes is a subject of debate
that is mostly confined to marijuana circles. In an age of medical
marijuana ballot initiatives and the emerging industry of
dispensaries, many people are faced with a choice of smoking pipe
styles that could have an impact on marijuana’s side effects and on
the user’s general quality of life. Glass is HealthierCharley
Goodman of Hole in the Sky (holesky.com), a smoking accessories shop
in Grover Beach, California that specializes in «healthy marijuana
delivery systems, techniques and training,» is partial to glass
because it burns cleaner.»Glass is easy to keep clean,» Charley said.
«Don’t even bother trying to clean m

Culture & Society

Hot water pipes constructed of metal require insulation, especially
when located in a colder climate. Insulating the metal pipes saves
energy and wear on water heaters and also allows for quicker access to
hot water since the pipes tend to keep it warmer for longer periods.
Adding batt or preformed pipe insulation is a do-it-yourself project
best managed over a weekend. Good lighting and protecting your hands,
arms and knees will make this a more comfortable home improvement
job.Difficulty:ModerateInstructions Things You’ll Need
Safety
glasses
Gloves
Dust mask
R-7 batt insulation or R-3 preformed
pipe insulation
Scraper
Steel wool
Tape measure
Utility
knife

Home & Garden

With proper preparation, paint will stick to metal. Compatible primers
and paints also play a key role. Surface contamination is the main
culprit that prevents the paint from sticking. Even rusted metal pipes
can be painted with proper preparation. Taking just a few minutes to
read paint and primer instructions is also important so that you know
exactly when you need to apply the top coat and second top coat for
best performance.Difficulty:ModerateInstructions Things You’ll
Need
Steel wool brush
Primer for your type of metal
Paint for
your type of metal
Paintbrush

Prepare the metal
pipe surface by cleaning and scrubbing with a steel wool brush to get
ri

Home & Garden

Metal pipes are tubular, hollow cylinders, usually with a
cross-section in the shape of a circle, made from various kinds of
metal. These tubes are commonly used to convey gases and liquids, or
similar masses of small solids that can flow. Metal pipes are
versatile because they can be joined, welded and bent to form
different dispositions and shapes. There are various methods of
bending pipes, with different levels of complexity. Some are easy to
perform at your home, with the help of basic
tools.Difficulty:Moderately EasyInstructions Things You’ll
Need
Tape measure
Permanent marker
Sand
Duct tape
Tube
bender

Mark the place on the pipe where the bend

Home & Garden

Metal pipes, used in all capacities, can be hard to clean. However,
using the right process and tools, they can shine like new. The
process can be completed by nearly anyone.Difficulty:Moderately
EasyInstructions Things You’ll Need
Steel wool
Soapy
water
Old rags
Microfiber rags
Metal polish
class=»error»>Use steel wool to effectively scrub the entire surface
of the pipe, making sure to scrape off as much rust and other residue
as possible.
Cover the surface of the pipe with soapy water. Allow
the water to soak in to the pores of the metal. Clean and rinse the
pipe.
Allow the pipe to dry for 10 to 15 minutes before
continuing.
Drizzle a small amount of me

Home & Garden

bighow.org

How to Cut Copper Pipe

How To Cut Copper Pipe

Photo: istockphoto.com

Beyond its well-earned prominence in the plumbing department, copper piping is having its moment in the DIY world as an “it” accent. With its rich color, sheen, and potential for patina, this metal brings character to any project and looks great in everything from table legs to lighting fixtures. No matter how you intend to use this trendy material, success with copper pipe starts with knowing how to cut it. It’s dead simple! As with most jobs around the home, how hard you’ll have to work will depend on your choice of tools.

MATERIALS AND TOOLS Available on Amazon
– Pipe cutter
– Pipe slice
– Hacksaw
– Round file
– Ketchup
– Paper towels
– Microfiber cloth

How To Cut Copper Pipe Using a Pipe Cutter

Photo: istockphoto.com

Using a Pipe Cutter

Cutting copper pipe with a tool built expressly for that purpose—a pipe cutter—is an easy, exact, and complication-free process. Here’s an example of such a tool on Amazon. One caveat: Pipe cutters recommended primarily for pipes of larger diameters. For small-diameter copper pipe, which can be soft and pinchable, stick to the pipe slice method described later.

To proceed using a pipe cutter, position your copper pipe in the pipe cutter and tighten the blade just enough so it is snug—any tighter and you may bend the pipe. Once it’s snug, give your pipe a couple of turns within the tool’s grasp. Pull out the pipe to inspect it, and you should see a groove cut around its circumference. Slide the pipe through the pipe cutter so the groove aligns with the blade, and tighten it once more until it’s just snug. Twist until your pipe is cut.

When you’re done, use the pipe cutter’s built-in burr removal tool to shave any burrs or raised lips left on the inside of the pipe, as those would inhibit smooth water passage. No burr remover on your pipe cutter? A round file worked around the interior of the pipe will do the trick.

Using an Autocut Pipe Slice

Though you have to purchase a pipe slice tailored to the diameter of your pipe (even multiple slices, if you plan to cut pipes of different dimensions), this is ultimately the best tool to use when you’re working with thinner copper diameters of ¼ inch or so. A pipe slice will get the job done without pinching or complications, even more easily than the pipe cutter! The pipe slice’s blade is spring-loaded; slip it around your pipe, and it automatically determines how much to tighten for a clean cut so all you’ll need to concentrate on is twisting the pipe within its grip. Once the pipe has been cut through, use a round file to remove any burrs left behind.

Using a Hacksaw

Attempt this method only if you’re working on a non-plumbing project—or are trapped in your home and cannot pick up another tool from the store. Though a hacksaw will cut through the copper pipe, it’s difficult to hold the pipe firmly enough to get a clean cut with a hacksaw, no matter how strong you are.

In plumbing, if the pipe is affixed to other plumbing when you’re sawing, the excess movement can result in future joint failure. If you’re not working on plumbing, a little movement is not so much of a problem, but it’s undeniably grunt work. Brace the pipe securely and saw it as you would anything else. Before putting a hand-sawn pipe in a plumbing fixture, use a round file to smooth the pipe interior.

Finishing Touches

Depending on the type of project you’re working on, you’ll want to follow the cutting with a crucial next step.

• For plumbing projects, you must always end with the removal of burrs or any raised edges inside the pipe. If not removed, those burrs could cause water flowing through the pipes to swish, creating loud noises as water travels through the pipes. As well, rough interior edges could lead to pipe pitting and corrosion that could one day turn into pinhole leaks. Take the time to sand down the rough edges now, however, and your pipes will function smoothly for years to come.

• Although much less important for most plumbing jobs, copper tubing destined to brighten a DIY home accent may need a cleaning after cuts have been made. If you forgot to don gloves before beginning your copper project, you’ll probably find that your fingerprints stained the metal surface. Fortunately, the fix is simple: Put a coat of ketchup (yes, really!) or Heinz A1 Steak Sauce over the pipe, leave it for a minute, and wipe it off with a dry cloth or paper towel. The condiment’s acidic quality will take the tarnish right off. Buff with a clean microfiber cloth, then rinse, dry, and admire your shiny new copper accent.

www.bobvila.com

How to Make Homemade Metal Pipe Cutting Tools

Many tools are commonly used to cut galvanized piping. Before
attempting to cut any galvanized piping, you should review the size of
the pipe to be cut as well as its contents. Regardless of the tool
used, proper eye protection must be worn at all times to prevent
flying metal fragments from contacting your eyes. Tube Cutting
ToolThis small and economically-priced tool is used by plumbers to cut
through smaller galvanized and copper piping. With the sharp,
protruding blade, this tool allows for clean and accurate cuts in a
limited space. Once the tool is placed on the material to be cut, the
clamping device activates the cutting blade with the twisting
vice-like clamp. Each turn puts addi

Home & Garden

Metal pipe is strong and thick, making it much more difficult to cut
than other piping materials such as plastic. However, to cut metal
pipe you don’t have to spend money on a specialty tool. With a couple
of sharp cutting wheels and a few objects from your tool box, you can
craft a homemade pipe cutting tool without going to the store. The key
tool you will need to craft this cutting tool is a monkey wrench. A
monkey wrench is a wrench with a straight handle, one fixed jaw and
one adjustable jaw. This homemade metal pipe cutting tool works best
for cutting pipes with small diameters.Difficulty:ModerateInstructions
Things You’ll Need
Monkey wrench
Drill
3-mm metal drill
bit

Home & Garden

An internal pipe cutter is designed to cut at an indentation on the
interior of a pipe.They are increasingly popular as a way to recycle
materials from demolished buildings and refit them for new uses. Uses
include reinstalling drain fittings or ceiling sprinkler systems.
InventorThe tool was invented by Chris Davidson from Queensland,
Australia. Chris is a professional cattle farmer and welder. He got
the idea when the Queensland Department of Mines and Energy did work
on his land and he wanted to devise a way to reach pipes below ground
without causing damage to the land.
ComponentsInternal pipe cutting
tools fit onto standard drills, sizes 12 mm and above. Tools come with
an assortm

Home & Garden

Metal pipes of different diameters are found in the home, either in
water supply, sewer or gas lines. Smaller diameter pipes such as
copper, galvanized or black-coated steel gas pipe are best cut using a
tubing cutter, as the cut will be straight and smooth. A hacksaw can
also be used, but is harder to ensure a straight cut. Old lead and
cast iron pipes are cut using a reciprocating saw, though a snap
cutter is the best tool to make a clean cut through cast iron.

Home & Garden

Piping systems need to be cut down to size before assembly to
guarantee the most effective layout and fitting. While there are a
number of tools for the job, each offers its own specific benefits.
It’s also important to remember measuring tape and a pencil for
accurate measurements and marking your cuts before you make them.
HacksawA hacksaw is a general-use cutting tool.hack-saw image by
Aleksandr Ugorenkov from Fotolia.comThe hacksaw is a hand tool used
for general cutting. While a hacksaw is effective and efficient, it’s
difficult to cut pipes perfectly straight when using one. Hacksaws are
also more difficult to use compared to electric pipe-cutting tools,
and may require a bit more t

Home & Garden

PVC stands for poly vinyl chloride, a material used to make a common
type of pipe used for plumbing, both indoors and outdoors, and even
for specialty applications, like framing outdoor furniture. PVC pipe
is impervious to water and also resists burning due to the presence of
chlorine atoms in its molecular composition. PVC pipe is sold at many
home improvement, hardware and plumbing supply stores. Like other
types of plumbing pipe, it must be cut to specific lengths for
installation, and a variety of hand tools and power tools can be used
for the job. HacksawA hacksaw can be used to cut PVC pipe.hack-saw
image by Aleksandr Ugorenkov from Fotolia.comA hacksaw is a simple
hand tool consist

Home & Garden

bighow.org

How to Make Homemade Metal Pipe Cutting Tools

Metal pipe is more common than most people realize.  Many times when one is involved in a task around the home, plastic pipe or tubing simply won’t work.  In cases such as this you may likely have to use or need metal pipe.

The cost of metal pipe may be a bit more than the same plastic, but with metal you get benefits over plastic. These benefits include, among other things, being more durable, longer lasting and holding up better against the elements.  However, metal pipe is a not as easy to cut as the same plastic piping.

There are commercial metal pipe cutting tools on the market, but these can be pricy and unless one is cutting metal pipe everyday it many not make sense to go out and purchase one of these cutters.

So rather than not being able to use metal pipe or having to pay to get it cut, it’s possible to build an inexpensive, effective and durable metal pipe cutter in the privacy of your own home with some very common and inexpensive material.

Here’s what you will need. If one has a need to cut metal pipe, I’ll take you’re familiar with the following materials.

1 – A monkey wrench.

2 – A drill.

3 – 3mm drill bit for use with metal.

4 – Two pipe cutting wheels. (These are readily available at your hardware store and are the same wheels that are used in commercial metal pipe cutters.)

5 – Two (2) 3mm wheel pins.

6 – Four (4) 3mm nuts.

7 – Building clamps (optional).

8 – Wire Brush.

9 – Safety glasses and gloves. (Put these on before you start.)

  • Let’s start with the monkey wrench.  Open it as far as it will go and place the wrench flat on a suitable work surface.  (This means a surface that you can use while drilling and also one onto which you can use building clamps to hold the wrench in place.)  Using the 3mm drill bit drill a hole approximately one inch (1”) back from the outside edge of each jaw through the jaw.
  • Next, using the same 3mm drill bit drill a hole through each of the pipe cutting wheels.  (Make sure you are wearing your gloves when you do this and Watch Your Fingers!)
  • Once all of the holes are drilled, using the wire brush, carefully clean the holes in the wrench and pipe cutters.
  • Align the hole of the first pipe cutting wheel with one of the holes on the wrench.  Using one of the wheel pins, secure the pipe cutting wheel to the jaw of the wrench.  Then, using two of the 3mm nuts fasten the pipe cutting wheel to the jaw.  Repeat this process for the other jaw and other pipe cutting wheel.
  • Take care to ensure that both of the pipe cutting wheels are tight enough to provide resistance to effectively cut your metal pipe.  You do not want to have the pipe cutting wheels rotating freely as you attempt to use your new tool.  You may have to adjust the pipe cutting wheels.
  • To use your new tool, measure and mark the metal pipe you wish to cut.  Place the metal pipe securely against the bottom jaw of the monkey wrench aligning the pipe cutting wheels with your previously marked spot and then tighten the monkey wrench until both of the pipe cutting wheels are tight and secure against the metal pipe.

It is important to note that the monkey wrench will not simply cut through the metal pipe by continually tightening it, rather once the wrench is tightened against the metal pipe begin to rotate the wrench around the metal pipe in a complete circle to begin to cut the pipe.  As the pipe is cut, you will tighten the wrench and continue to rotate to increase the cut until the metal pipe is cut.

Image Credit: avrene

Author’s Bio:

Mitchell Davidson is an expert on industrial tools and equipment. He writes various articles on the working of tools like pipe cutting tools, pipe bevelers etc

www.strategiesonline.net

How to Cut Pipe Threads Without a Pipe Vise: 4 Steps (with Pictures)

First! i hope many to come.

well, the title says it all, i needed to cut some pipe threads for my new bed (yet another pipe bed) and i didn’t wan’t to invest money in a new vise with a pipe holding jaw, mainly because i alredy have a pretty heavy vise which suits most of my needs.

so, i proceded to find a way. tried pieces of cloth on the vise to have a better grip, then tried adding shellac to the cloth to make it ‘stickier’, then i made rubber jaws for my vise. none worked. finally i devised a simple method with tools most people alredy have lying around, and if they don’t they really should make/buy (i often make even though it costs more, because it’s fun!)

you’ll need a heavy vise ideally, you could do around that using a fulcrum of some sort but if the pipe keeps sliping that will bother you to death, cutting threads is alredy hard enough.

the second tool is a pipe wrench. yes! a pipe wrench! turns out an instrument used to apply huge ammounts of torque is also the ideal instrument to resist applied torque. and really, the hard part of cutting pipe threads is the torque which causes the pipe to slip in the vise.

third tool is the threading die. this one is pretty straightforward, you need a die to cut the threads unless you want to file them (not since maudslay we don’t!). you need to buy/make/rent a die and a threading kit (the turning thingy). mine is 1/2″.

fourth tool is cutting oil. i use lard. that may sound retrograde but it actually has great adhering and lubricating properties. in fact, some machining oils still use lard in the mix even today. i advocate it’s use because

1º it’s enviromentaly friendly, lard is a byproduct and it is completely biodegradable and relatively non-toxic, unlike many cutting oils
2º it’s cheap. the small cup you’ll see me using in this instructable was made by myself and it cost me almost nothing
3º acessible to the hobbyist and still provides great, just as good, results as anything else.

well, let’s get to it!

www.instructables.com

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