Metal Chop Saw
A metal cutting saw or chop saw can cut a variety of materials such as steel, stainless and aluminum. They are made to cut pipes, rebar, i-beams, sheet metal and metal roofing.
What is a metal cutting saw?
Finding the right type of saw whether it's a cold cut saw or a metal circular saw is a key factor for any job. This guide will detail some things to look for in a chop saw and how to properly use one. The main parts of it is the blade and the base. These cold saws have a miter guide on the side for getting accurate 90 degree cuts. An evolution metal saw creates a burr free cut which means they will cut straight and not leave marks behind. They also do not create sparks which makes it safer and keeps the metal and surrounding area clean. They can make quick work of large pieces of metal which will save you time and effort.
What Are the Parts of the Saw
Blade size
The blade should be able to cut through the metal you intend on using it for, if it cannot then it is not going to last long. Most cold saws come with a metal cutting blade but you can also buy blades that will cut through other materials, like tile and wood.
Miter angles
You want to be able to get precise cuts in accurate angles. This is important when it comes time to assemble the project you are working on. Most saws have miter angles that are adjustable, it is also good if they can keep the angle in place with a secondary clamp.
Blade Guards
Blades are continuously rotating so the need for blade guards are important to protect you from getting hurt. It should also come with anti-kickback pawls which will create less wear and tear.
What does it cut?
These machines will cut steel, copper and aluminum. Wood can also be cut if a special blade is used. Many have a telescoping fence so you can get different angles for your cuts. Also there are saws with an attachment that can drill holes in metal.
Which brands manufacture these saws?
Milwaukee, Evolution, Steelmax, Metabo, Fein, are the most popular brands that most users trend towards.
Can it cut stainless steel?
Yes chop saws will cut stainless steel if the blade is made of high speed steel. High speed steel blades are more expensive but they can be resharpened so you save money in the long run over carbide tipped blades.
How to use a Chop Saw
First tighten the clamp so that it holds securely to your piece of metal. You might have to apply pressure with one hand while tightening the clamp so that you don't lose your grip. Then line up the blade to where you want it and start your chop saw. If the chop saw has a safety lock, make sure that is on before starting it. Once you have finished cutting, you need to turn it off and unplug it from the wall outlet or extension cord. Make sure there is no debris around the work area once completed.