Not only will you need a different blade for cutting metal than you would for cutting wood, but a metal-cutting blade should not be used in the same saw as the type used for wood. 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. As always when purchasing a blade for your circular saw, make sure it has the right diameter and arbor size to match your saw.
what circular saw blade to cut metal Related Question:
What circular saw blade will cut metal?
Circular saw blades for metal, like metal-cutting chop saws (also called abrasive saws or cutoff saws), take 14-inch silicon carbide or aluminum oxide abrasive blades.
Can you use circular saw to 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. You can cut mild steel up to about 3/8 in. thick using a ferrous-metal-cutting blade.
Can I use a wood blade to 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.
What TPI is best for cutting metal?
If you’re looking to cut wood or other soft materials, you’ll need a blade with a TPI of 6 up to 20. For harder materials like metal, a TPI between 14 up to 36 is more suitable.
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.
What is a 60 tooth saw blade used for?
It’s better suited for cutting melamine, chipboard, and plywood. Usually 60 to 80 teeth (on a 10″ blade) with shallower gullets between teeth and a more gentle forward rake around 10°.
Can carbide blade cut metal?
Carbide metal cutting blades offer a full range of sizes and profiles for cutting both ferrous and non-ferrous metal. Ferrous metal blades can be used for cutting all types of metal construction products including steel siding, roofing, steel studs, and other construction steel.
What is the best tool for cutting metal?
Hacksaw. The original metal-cutting tool, the manual hacksaw, is an easy, inexpensive option for cutting through metal (and a slew of other materials). Ideal for small projects and home improvement needs, the hacksaw is typically one of the first tools a homeowner purchases, thanks to its low cost and versatility.
Can you use a circular saw to cut aluminum?
Most grades of aluminum offer excellent work ability and weldability, making them suitable for a wide range of applications. The preferred way to cut this material is with a miter saw but a circular saw still works.
What kind of saw blade do you use to cut aluminum?
For cutting aluminum, your best bet would be for a blade suited for non-ferrous materials. These blades typically have “TCG” triple chip grind tooth profiles, which work best on aluminum and plastic materials. Something like the Freud LU77M010 (more info, $62 via Amazon) is what I’d pick.
Can Diablo blade cut aluminum?
Diablo’s Aluminum saw blade series is ideal for corded and cordless saws when on-the-job cutting non-ferrous metals such as aluminum extrusions, copper pipe, brass plate, etc.
What is 18 TPI for cutting?
Blades 12-18 TPI are typically used for metal and denser materials as well as finish cuts in wood. The 18-24 TPI range is almost always used for metal cutting. Pro Tip: Always keep 3 teeth in contact with the material being cut.
Is more TPI better?
Woodworkers quickly learn that the number of teeth-per-inch (TPI) on the blade has a big impact on the quality of a cut. The general rule of thumb is “the more TPI, the smoother the cut.” The true answer, however, is just a little more complicated than that, as you’ll learn once you understand how saw teeth work.
What part of the saw blade tooth performs the cutting action?
Teeth per millimeter is the metric equivalent of teeth per inch, and it is an important variable in saw blade selection. The point of the saw blade tooth that digs in and cuts into the workpiece. Tips perform the cutting action.
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.
