The Ultimate Guide to Metal Cutting Blade For Table Saw

A table saw is a great addition to your workshop toolbox and the metal cutting blade for table saw is what makes your tool complete. The table saw can be used for cutting various things like plywood, plastic, wood, metal, etc.

Are you wondering which kind of blade should you get to your table saw? To be frankly speaking, you first need to determine what you are going to cut using the tool.

Since you are sorted with this & want to cut metals, this article will perfectly guide you to your choice.

The quality is what’s basically responsible for determining the best choice of blades for your table saw. Why do you need to opt for quality blades? Well, its simply because the quality of the metal blade will ensure how perfectly & precisely the cuts are made.

The top-quality products are not economic since they are made of solid steel and carbide tips. An advantage of having them is that the teeth of the blades can be sharpened over time to time and therefore ensuring longer life.

Othe the other hand, economically efficient blades are made of thin plates of steel. The blades become noisy since the expansion slots meet the open hole signals in a blunt fashion.

What are the vital factors to be considered?

The productivity of a metal cutting circular saw blade usually depends on a lot of factors. Are you feeling eager to know about them? Let me share with you the crucial elements that you need to take into account which buying a metal cutting blade.

You need to have all these preliminary ideas to make a firm choice.

The Purpose of Usage

Is it necessary to get the purpose known? Definitely, you need to be aware of the application of your table saw, or else you would not be able to make the right choice of blades.

The metal blades have a lot of performance,determining factors that can only be considered if you are sure about how to use it.

Can I opt for a blade for all-in-one purpose? I think you should go with specialized blades only. There are metal blades available in the market for general-purpose which can be used for varied materials, but the ones optimized for a type would certainly provide a neat cut.

Size of Blade

The size of the blade for a metal cutting table saw is a critical stat for better cut results. The preferred table saw blade size is 10 inches, but you will find blades with varying sizes which are smaller or bigger than the ideal size.

Have you been thinking which are the best 10 inch metal cutting saw blades to opt for? Let me introduce you to the top 5 picks that you can consider.

  • Forest WW10407125
  • Freud D1050X Diablo
  • Dewalt DW3106P5
  • Irwin Marples 1807368
  • Freud LU87R010

Larger blades are not at all recommendable, but you can try out smaller blades if you are okay with losing the depth of the cut pieces.

Teeth count

Does it really matter? Of course, it does, the count for the teeth will affect the cutting performance of your metal blade.

The more the count the smoother the cut is while blades with less count will help in the removal of a lot of material. The rip blades have fewer teeth and are usually used to cut with the grain eliminating a lot of substance.

The teeth engagement ratio is a vital determinant and needs to be maintained in order to obtain a precise cut. If your stock has a good thickness, opt for a blade with fewer teeth.

Customization of Teeth

It is absolutely true that the teeth of a metal cutting blade for table saw is configured before it is used. Are you wondering how is it done? The structure of the teeth is responsible for achieving the output.

For optimization of teeth, the metal blades can support cross-cutting & ripping various substances like MDF. Flat top grind, Alternative Top Bevel, Combination tooth are some general customization that we can get to see easily.

Expansion slots & Gullets

Expansion & contraction of metals due to heat is a common phenomenon. Similar to what the name suggests, expansion slots are basically gaps in the blade which allow the blade to expand without regular occurrences of heating & cooling.

Another important element in teeth optimization is a gullet which refers to the gap between the teeth in a metal cutting blade. If your blade has a wider gap it will produce bigger chips when you cut the stock.

Inclination of Teeth

The inclination of a tooth is basically the angle at which the tooth is exposed from the center-line of the metal cutting blade. What kind of angles do we get to see in metal blades? Well, we can see 2 of its kind, positive angle & negative angle.

The aggressive ones are the positive hook angles and they tend to protrude in a forward direction while the negative hook angles lean backward.

What are the fundamental blade types?

Mainly we find 2 kinds of blades which are mostly opted for table saw. The types include the rip blades and the cross-cutting blades. Both have their unique characteristics and applications.

The gullets of a cross-cutting blade are much denser and therefore the teeth have less space between them making the opportunity of chip removal to be less. This ensures fine and smooth cuts having moe teeth count.

Quite the opposite way round, the rip blades have fewer teeth and also wider gullets enabling deep cuts. This is basically used to remove a quantitive substance from the material and not for smoother cuts.

A common question that people ask is if we can use a rip blade for miter saw? The simple answer will be a strict ‘NO’. Don’t use rip blades as metal cutting blades for miter saw as they produce low-quality cuts and can be dangerous even.

Now as you know this, you might be bothered thinking about which should be the best miter saw blade for fine cuts? I will suggest you use crosscutting blades for this purpose.

Sometimes, there is a requirement for speed as well as finesse cuts. On such occasions, you can opt for the special type of combination blades which are designed to cut through stuff like plywood and metal substances.

Relation between Plate Thickness & Kerf

The thickness of the plate is very crucial in determining the quality and quantity of the cut. A good blade is always thick and solid and it is a regulating factor for the kerf or what we call the kerf width.

The width of a kerf is generally referred to as the width of the slot that is cut by the blades from a stock. In short, you can say the quantity of the material swelled while cutting and it adds to the productivity factor of your circular metal cutting blade.

You must be thinking why is the thickness so important? It is because to obtain a wider cut, the blade needs to go across the kerf. This is where the thickness matters, absorbing the vibration and the heat produced while going for deeper cuts.

Any essentials to be observant about? Yes, certainly you need to be observant here. The power supplied to the blades needs to be adequate to avoid friction and the burning of the cut surface.

Can you cut an Aluminium plate using table saw?

This query is always on the mind of the people who are thinking of getting a table saw. You can obviously use a table saw for this purpose, but you need to know whether the type of substance that you have chosen is right for a table saw or not.

Nowadays, manufacturers are producing non-ferrous metal cutting blade for table saws which can easily cut non-ferrous substances like aluminum and brass.

A special quality carbide tip along with a triple chip top grind and a negative hook angles is how these bladed are configured. It is advisable to use lubricants like WD-40 to grease the blades.

For thin aluminum, a blade with around 200 teeth will be good to go with. If your aluminum is thicker, you should opt for blades with 8 teeth per diameter or more. You can also go with a circular metal cutting saw for this purpose.

How to cut metal with a Dremel?

A Dremel is a rotary tool used for cutting metals,but it also finds utilization in polishing, sharpening, and grouting metals. Surprisingly, Dremel is not the tool but the company which manufactures this rotary tool.

You must be eager to know how to cut metal with a Dremel? Let’s straight away drill down the steps for cutting metal using a Dremel.

  • To start with, first, you need to prepare your tool & workshop. A workbench is required to clamp the piece of metal.
  • Now use a wrench to attach a cut-off wheel depending on the metallic thickness.
  • Once the tool is ready, it is time for making the piece of material ready. Mark the area for cutting using a pencil or an adhesive tape.
  • You need to fasten the metal piece by putting it into the vice and secure it firmly by tightening it.
  • Put the Dremel perpendicular to the metal piece and apply low pressure to cut through the marked lines.

Once you power on the Dremel, remember to wait for the tool to reach its top speed before you make any insertion.

Can you also use Miter saw to cut metals?

Although you can cut metals using a table saw, it is always good to use a 12 inches miter saw for this purpose since they can provide you acute cuts with varied angles.

Do you want me to recommend you miter saw blades? Here you go, below are some 12 miter saw blade for cutting metal.

  • Freud LU77M012 12″ x 96 Tooth Metal Cutting Blade
  • Freud LU77M010 10″ x 80 Tooth Metal Cutting Blade
  • Diablo 12″ x 96-Tooth Non-Ferrous Metal Cutting Blade

Remember to replace your current blade with a metal cutting blade for miter saw while cutting through dense aluminum. Can a 4 inch metal cutting blade be used instead? Unfortunately, the answer is ‘No’.

The problem with such blades is that the shields do not get mounted to the saw machine easily risking a chance of injury. Don’t try to use such blades for a miter saw.

What Are The Safety Measures to be Followed?

Before you start your cutting session, clean your saw machine in case you used it previously. If not you are good to begin by clamping the material in place. While cutting, if by any chance the metal blades grab the substance then it will surely hamper the blade. Sometimes injuries might also happen for irregular clamping.

You should always have your safety gear on while cutting metals using a saw machine. Welder mitts & masks along with safety glasses, earplugs and stell-toe shoes are always advisable.

The Bottom Line

The table saw is an amazing tool for beginners and if you are a professional you already know about its magnificence. For making precision cuts to similar pieces of metal, the table saw is the best option.

If you already have a table saw and are looking for some good quality blades, you can check out the table saw blades home depot for better and varied options within an affordable price range.

Depending on the type of the metal, the choice of blades varies and carbide-tipped blades are well ahead of the regular steel blades which offer a lesser lifespan.

A lot of considerations need to be made before you can actually opt for the best metal cutting blade for table saw but now you are completely covered with this article. You have all the knowledge required to get the best from the market.

In the end, I would like to wish you all the best with your choice of metal cutting blades for table saw.

You Can Also Read

What is the best Porter Cable Left-Handed Circular Saw

How to Cut Plexiglass with A Table Saw

Learn What Is A Compound Miter Saw

Learn What is A Dual Bevel Miter Saw

Best Metal Cutting Blade For Table Saw

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