Asphalt Cutting Blade- 9 Tips To Help You Make The Right Choice

Profile on the blade of an asphalt or concrete cutter

Choosing the right blade for cutting any type of material is vital to the productivity of the saw and the owner of the saw.

There are many saw blades on the market; choosing the right blade for cutting asphalt is often a confusing and complicated task for many saw owners.

As an asphalt blade supplier or distributor, may have blades for cutting asphalt in bulk, you must know the specified asphalt cutting blade for different purposes. In this guide, you will discover which asphalt cutting blade to use for any job.

Profile on the blade of an asphalt or concrete cutter

  (Profile on the blade of an asphalt or concrete cutter)

1. First Understand What Material You’re Cutting

Before choosing any kind of blade for cutting asphalt, You should first understand and fully grasp the type of material to cut. It’s easy to think that there is not much to know about the kind of content you would be decreasing, but this is false.

There are a lot of blades that are general purpose blades, and they can handle a ton of different materials. However, if your cutting need is mainly for one type of material, in this case, asphalt, It is then recommended to choose a blade optimized for this purpose.

For example, an asphalt cutting diamond saw blade is mainly suited for cutting concrete or asphalt. Asphalt cutting blades are lined with diamond-shaped fragments to enhance their ability to cut hard materials.

By understanding the peculiarities and specific needs of the material, you would know what type of blade would be best suited for that purpose.

The type of material you’re cutting determines the blade you would use.

(The type of material you’re cutting determines the blade you would use.)

2. Select Asphalt Cutting Blade Diameter

Blades for cutting road, as well as many other blades, have different widths that give different cutting power. The width of a blade determines the depth of your cut. Therefore, before you choose an asphalt cutting blade, you may need to decide how deep of a cut you wish to make.

Before choosing your asphalt blade, be sure to compare the blade diameter and the blade with the capability of your saw. The sizes of circular blades, such as diamond asphalt blades, are usually grouped according to their blade diameter.

You must ensure that the blade’s diameter does not exceed the max-width that your saw requires. If your blade diameter is smaller than needed, it will reduce your maximum cutting depth. If it is higher, it may be dangerous.

To be confident and entirely sure about the right diameter for your blade, check the user guide of your saw.

asphalt cutting blade for cutting asphalt have different diameters

(asphalt cutting blade for cutting asphalt have different diameters)

3. Asphalt Cutting Blade device selection

When choosing the right asphalt cutting blade, it is not sufficient to only check the blade diameter; you must also know what type of cutting equipment you wish to use with the project. There are different types of saws or cutting machines with different cutting strengths.

The five horsepower electric cutting machine uses low labour intensity, has high efficiency, cuts smoothly, and is safe and quite reliable. It has other features and specifications that you may find useful for your cutting needs.

However, the 70 horsepower electric cutting machine has a higher cutting power than the 5 HP electric cutting machine. A diesel engine or electric motor usually drives it. The strength of the cutting tool would give a faster cutting speed.

The different equipment will use different types of blades in cutting asphalt. Is why you need to consider both before you can select the right road cutting diamond saw blades.

Electric cutting machines for asphalt blades have different strengths

 (Electric cutting machines for asphalt blades have different strengths)

4. Choice of Wet and Dry Asphalt Cutting Blades

Diamond-cut asphalt blades usually made of hard-bonded materials, so we use it to cut asphalt which is softer than other surfaces such as concrete. They are better to use because they quickly release the grit in the pavement, making it easier to cut.

However, there is yet another variety of blades that are suitable for cutting asphalt. These are wet or dry blades. The sterile blade has a softer bond compared to the wet blade. The wet asphalt cutting blade would need to be lubricated and cool when cutting into the asphalt.

Understand the differences between these blades first before you make your choice on the type of blade you should use for cutting.

Asphalt cutting blades can use dry or wet cutting technique

(Asphalt cutting blades can use dry or wet cutting technique)

5.Cutting Depth Of Asphalt Cutting Blade

The capacity of your blade determines the max depth of cut that your saw can achieve. If you have a large blade, you’ll get a deeper cut. How deep do you want your blade to cut? It is essential to take note of as you select the asphalt blade you need.

The cutting depth of many materials differ; that of granite differs from marble, and marble differs from asphalt. As you select your asphalt cutting blade, make sure you know the cutting depth you wish to cut before you do. Be adequately informed before you choose.

Asphalt cutting blades can use dry or wet cutting technique

(Select a blade for cutting asphalt based on your cutting depth)

6. Speed Of Asphalt Cutting Blade

Different jobs require different cutting speeds. The rotation speed of a blade can preserve or ruin it; therefore, in selecting an asphalt cutting blade, you need to know the right rate to use.

As you prepare to cut asphalt, at what speed do you wish to run? Fast or slow? Look out for the appropriate Revolution per minute (RPM). We can find it in the user guide or the packaging

When choosing the cutting speed to use,

Make sure not to exceed the maximum RPM installation of asphalt cutting saw blade. Identify the correct gear that matches your saw to avoid cutting accidents and other avoidable problems.

Your asphalt blade RPM should not exceed require speed

(Your asphalt blade RPM should not exceed require speed)

7. Get an Asphalt Cutting Blade with a Wide U-shaped Slot

One of the ways to differentiate blades from the other is by looking at the key slots or gullets. Gullets are spaces of air which separate the diamond segments. These slots are there to allow airflow, dissipate heat and remove slurry from the cut. It also helps in keeping the blade in good condition.

Gaps or cogging blades with different blades varies, depending on what we want to cut the material. Blades for cutting concrete usually have a narrow U-shaped slot or keyhole slots; however, a diamond asphalt cutting blade has a full U-shaped slot.

A quality diamond asphalt blade should have a full U-shaped slot. The more abrasive the aperture is, the more thorough the size of the slot to help with dissipating heat.

A Wide U-shaped slot is a preferable choice of Asphalt blade

 (A Wide U-shaped slot is a preferable choice of Asphalt blade)

8. Take Note of the Hardness of the Diamond Asphalt Blade

Because of the hardness of diamond, it will cut into almost every kind of material. However, the bond strength of your diamond asphalt blade can either be soft, medium, or hard. The bond strength of your blade determines how fast the diamonds are exposed.

The strength of the bond also determines what type of material the diamond blade is designed to cut. Soft-bonded asphalt cutting blade is ideal for hard, dense materials, while hard-bonded blades are high for softer and more porous materials like asphalt, green concrete, and sandstone.

It is also important to note that using a blade with a bond strength that is too hard for the material will give you a cutting speed that is much slower. In selecting the right blade for cutting asphalt, consider the hardness of the blade. Choose a soft-bonded blade.

A diamond asphalt blade

 (A diamond asphalt blade)

9. Make a Comparison of Prices

An excellent way to decide on selecting the right blade for your saw is by comparing the prices of the asphalt blades on the market. Different brands offer different rates, although they may be similar.

One way to make a decision when comparing prices is to check the reviews of other customers that have bought. Customers often try to give quality reviews of items they buy, so you may want to look at customer reviews before making a purchase.

Lastly, as you compare prices, also check out the features that each brand has to offer. Which brand is tested and trusted? Which brand has the most features? It will guide you in making the right decision, especially if the blades have almost similar prices.

Prices, reviews, and features help you choose a right asphalt cutting blade

(Prices, reviews, and features help you choose a right asphalt cutting blade)


If you have blades for cutting asphalt in bulk, or you plan to buy some soon, then you must take note of these tips and follow them carefully as you do so. It is effortless to get the right blade you need mixing up because diamond blades may serve a general cutting purpose of cutting different types of materials.

Luckily, these nine tips are simplified and easy to understand to assist you in making the right decision. If, however, you still have any questions or challenges in picking out the right blade for cutting, then you may contact NCCuttingtools. We are a tried and tested service that helps with keeping your tools in excellent condition and provides other corresponding services you may need.

8 Tips on Choosing your Right TCT Saw Blade Manufacturers

A Carbide Tipped Saw Blade

People will tell you that you can cut with any blade. This is true to some extent, but not always. When cutting, you need to consider more than just cuts. You also need factors such as cleaner cuts, faster cuts, and even deeper slits. As the demand for the TCT saw blade market increases, finding a saw blade supplier becomes something you need to consider.

The TCT saw blade is a blade with crucial features that makes it an efficient saw blade. In this article, we will consider the details that make the TCT saw blade essential today.

Facing so many TCT saw blade makers, how should we choose. You need to pay attention to these 8 aspects, I believe that after reading this article, you can quickly choose the right TCT saw blade maker.

A Carbide Tipped Saw Blade
Figure 1: A Carbide Tipped Saw Blade

1.View Manufacturer Network Reviews

Choosing the perfect TCT saw blade that fits your job description can prove to be quite tricky. The reason for this is that you have several manufacturers producing the blade. One thing to do at such a moment is to read the manufacturer’s network reviews.

The present state of the customer supply to the manufacturer is quite complicated. A couple of factors is the reason for this complexity, some of which include connectivity, supplier’s interdependency, etc. All these factors make the manufacturer’s network susceptible to disruptions on either the local or global level. It is, therefore, crucial that you check through to see the resilience of the supply chain you are looking to purchase.

Failure to consider and address this particular factor can be problematic. Such problems can leave you stranded whenever you need to change or buy a new blade.

See network reviews

(See network reviews)

2.Quality of the TCT blade

Another essential tip that you will find very useful is the quality of the TCT saw blade. One of the first quality standard you must look out for is the blade’s tip. TCT saw blades are famous for their adhesive feature, and this is because of the sliver braze on the tips.

The tooth configuration is another aspect that defines the blade quality. You should ensure to look out for tooth geometry that can accommodate a range of applications. Your blade configuration must cater for positive and negative rake angles.

The quality of the blade is also evident in the material type of the body of the saw. The shape of the edge must constitute properties that are tough and resilient. The module must be able to support the carbide tip during cutting operations.

So, your typical TCT saw blade consist of a durable material flexible enough to accommodate your project’s working condition. In hindsight, it is vital to note that all of this might come at a steep price.

A Typical TCT Blade

Figure 2: A Typical TCT Blade

3.TCT Saw Blade Free Samples.

Most manufacturers in a bid to get you to purchase or convince you about their product give free samples. It gives you a closer insight into the type of TCT saw blade you look to buy. Another reason for this is that it makes you trust their products more asides the benefit from free samples.

The free samples incentive is a tip that will prove helpful when choosing the perfect TCT blade. Beyond this, it gives you the feeling that such manufacturers are willing to go all the way to convince you. It can also indicate that the manufacturers are quite confident about the quality and performance of their products. All of this gives you a good feeling about the blade.

Samples of TCT Saw Blades

Figure 3: Samples of TCT Saw Blades

4.Features of TCT saw blade

Quite some factors surround your choice of TCT blade. Some of which include the varieties of the module that you can use for special functions.

1.TCT saw blade for wood

There is industrial quality TCT saw blade that you can use for cutting both your hardwood and softwood. This blade can also substitute as a crosscutting blade if needed. Such modules have fewer teeth number that enables them to cut along the grain. These blades can sometimes be hardened and tensioned to reduce vibration when cutting.

2.TCT blade for cutting metal

TCT blades have also come in variations that are especially for cutting metals. They have structural designs that help reduce the contact noise when cutting. These types of saw blades are most compatible with chop saws, double miter saws, and panel saws. They also have an added feature that gives them longer life spans.

3.Blade Customization

Most manufacturers offer services to design blades with users’ special requests. These types of modules are very flexible enough to match your invitations. Such demands can include expansion slots, copper plugs, noise reduction blades, etc.

A TCT Saw blade in a Mitre saw

Figure 4: A TCT Saw blade in a Mitre saw

5.Project Customized Blade

The TCT blade is an essential tool, so vital that it is an incredibly useful tool, and you will find one in almost every workshop out there. However, it is necessary to note that one of the factors to consider in choosing a blade is your project type.

Choosing the perfect blade for the specific job you are working on can prove quite pivotal. It can determine the quality of the situation and the speed of the cut. To be able to operate at peak efficiency, you might need to make individual adjustments to the blade. Specifications like kerf angle, hole size, etc., are some of the features you can adjust.

So, as you go out to get the perfect TCT saw blade, be on the watch for manufacturers offering such services.

TCT saw blades with different teeth

(TCT saw blades with different teeth)

6.Recyclable TCT Saw Blade

TCT saw blades constitute about ninety percent steel. The Tungsten carbide tipped saw blades have a compound mixture on the teeth that makes it twice as hard as steel. It makes the leaves progressively hard.
Even though you can use the blade to the last, they endure a lot of mileage from their typical use. Eventually, your saw blades should be honed or tossed out. Furthermore, you can sharpen saw blades, either at home or by taking them to an expert. Be that as it may, you can likewise reuse them if you never again need them.
Since they are made of steel, wherever that reuses metal should take them. Moreover, there are numerous approaches to reuse saw blades. So, as you go out to choose your TCT saw blade, have recyclability at heart.

A Recyclable TCT Blade
Figure 5: A Recyclable TCT Blade

7.Certification of TCT Saw Blade

Some bodies certify the quality of a blade and the manufacturers’ validity for producing TCT blades. It is quite essential because they sign off on such modules for variety, this something you should also watch out for in the modules. Manufacturers with quality blades manufacture knives with laser technology. This mode of production is useful when producing leaves of high quality and precision of these products.

Certifications like this prove a track record of close collaboration with other users and trusted commitment. Such a TCT blade manufacturer is trustworthy and reliable. You can trust such manufacturers always to be the front of the industry. So, a close association and collaboration with such blade producers will prove to be beneficial over time.

Circular Saw isolated on black background

(Circular Saw isolated on black background)

8.China TCT saw blade

China is no stranger to the production of TCT blades. They are America’s largest competition when it comes to blade production. A top production company of TCT saw blade in China is Jiangsu Yaofeng Tools Co., Ltd.
They specialize in the making of TCT saw blade consisting mostly of steel. They have a factory with state of the art and cutting-edge equipment. They produce TCT blades in all sizes and even take orders for special requirements.

Artistic TCT saw blade

(Artistic TCT saw blade)


TCT (tungsten carbide tipped) saw blades represent your typical capable blade. The TCT is your go-to blade if you aim to get a clean, safe, and accurate cut on your workpiece. Before choosing your TCT blade, you must consider some factors.

Factors like blade quality, blade type, etc., all of this makes for a sufficient parameter you consider before choosing.

Ever wondered where to look out for the perfect TCT saw blade? NCCuttingtools is the place for you. With brief and concise information, NCCuttingtools is well-known for quality services and great expertise. You should contact them for more information.