You have a lot of factors to consider in the metal-cutting vs circular saw question-like blade speed, the blade itself, and the collection of metal shavings created by the blade. You may look at your circular saw and wonder, “Why buy a metal saw when a framing saw does the same job?”. The Milwaukee M18 Fuel 7-1/4-inch circular saw has a no-load RPM of 5,800 whereas the Milwaukee FUEL 8″ metal saw comes in at 4,000. Smaller saws fall nearly 1-1/2 inches short of a standard size 7-1/4 inch framing saw blade and cannot cut through 2-inch conduit in a single pass. The design of metal-cutting saws lets them either collect or deflect those shards better than a framing circular saw. So why use a metal cutting circular saw instead of a normal circular saw?Closed motor housing. Stick with circular saws designed for each specific task, and don’t be afraid to go for a corded metal cutting saw if a cordless model is too tough on your budget.
In another post, a reader asked why a wood-cutting circular saw cannot be used on metal. Let’s look at 2 saws – Milwaukee’s new M18 Fuel brushless metal-cutting circular saw, and their full-sized M18 Fuel brushless wood-cutting circular saw. When it comes to cutting a lot of the types of materials you would use a metal-cutting circular saw on, such as angle iron, that wood-cutting circular saw blade is going to be spinning way too fast and might not have the torque needed for fast or safe performance.
circular saw for wood and metal Related Question:
Can a wood circular saw cut metal?
It may not be an obvious choice, but fitted with the right blade, a circular saw is a great metal-cutting tool. In our test, it cut through rebar like a hot knife through butter.
Can a wood hand saw cut metal?
There are hand saws for cutting wood, drywall, metal and plastic. Even though hand saw uses vary and choosing the right saw for the job is important, the basic technique for using a hand saw is the same.
Can you turn a circular saw blade backwards to cut metal?
You can run a saw blade backwards and it cuts pretty well. However it is not at all a good idea. The two big reasons not to do this is that saw tips are much more likely to come off if the saw blade is run backwards and that the whole saw blade is much more likely to come apart if it is run backwards.
Can you cut metal on table saw?
To cut metal with a table saw, you will need to fit a blade to the machine with tungsten carbide tips or made to cut metals. Setting the blade to the right speed, secure the metal to the fence, and then start cutting it by moving it slowly across the blade using a push block.
What kind of saw will cut metal?
Circular Saw with Metal Cutting Blade or Metal Circular Saw Roofing, sheet metal, and corrugated metal—basically any metal that generally requires just a simple, straight cut—can be cut by a circular saw with the right blade.
Can I put a metal cutting blade on my miter saw?
Although mitre saws were traditionally used for cutting wood, with the correct blade they can make light work of cutting through steel and aluminium profiles at an angle.
What is the difference between wood and metal saw blades?
Metal Cutting Blades have more teeth per inch for cutting harder, denser materials. They are typically 10 to 18 TPI, but can go as high as 24 TPI. They are also used for finish cuts in wood because they leave a smooth edge.
What type of hand saw is best for cutting metal?
A hacksaw would be the best choice for cutting metal. A hacksaw generally has a c-shaped frame that holds the blade tight and vary in the number of teeth per inch.
Which way should the teeth face on a circular saw?
The teeth should be cutting UPWARDS, in a clock-wise direction. You’ll also notice that when your blade is installed correctly, the teeth will be pointing upward. Remember: circular saws (as most saws) cut on the upward stroke.
Will a wood blade cut metal?
While a metal-cutting saw has a collection bin to prevent metal chips from getting into the machine, a woodcutting saw isn’t designed this way. If you do decide to use a wood saw on metal, only use a 7 1/4-inch blade and preferably a worm drive blade, which provides extra torque.
Does a circular saw cut up or down?
The saw’s motor runs the blade rotation in a way that the circular saw teeth direction points up as it enters the wood you’re cutting. It’s intentional to create the most stable, accurate, and safe cutting. As the blade teeth hit the material, they rip from the bottom through the top.
Can you put a cut off wheel on a table saw?
I found it also to be very slow compared to a zip disc on an angle grinder or even a torch. I also found that unless you have an enclosed motor on your table saw, the metal grindings will kill your motor within a year. Now, I have put a cut-off wheel on a skilsaw and cut sheet steel with that. Worked pretty darn well.
Can you cut metal with Dewalt table saw?
You can cut sheet metal using your table saw, provided you pick a blade designed for metal. Even with the correct blade, though, it is dangerous. Make sure you cut very slowly and use proper safety gear.
How do you cut sheet metal with a circular saw?
Clamp the Metal to Workbench: A metal section to be cut must be hung over the edge of the blade. This helps in the uniform cutting of the metal piece. By turning the circular saw, the blade starts cutting the metal at its desired speed.
How do you cut sheet metal straight at home?
For thin sheets of metal, you can use tin snips to cut through it. To make detailed cuts in sheet metal, use a Dremel blade. Clamp the sheet metal to a work table and press the Dremel blade against it. Move the blade along the intended line until you reach the end of your cut.
