Diamond Tile Drill Bit–5 Tips for Using the Diamond Tile Drill Bit

Diamond Tile Drill Bit

The components of both ceramic and Porcelain tile have changed over the years, with manufacturers mixing various materials to improve the hardness and the service life of the tile. While these material mixtures are an advantage from the standpoint of wear, it automatically becomes a disadvantage when you need to drill. For this reason, the traditional spearhead carbide tipped drill bit is no longer the best option for drilling through such tile anymore. Now, most users have the ultimate choice of using a diamond tile drill bit. This article addresses five tips for using the diamond tile drill bit.

Diamond Tile Drill Bit
Figure 1: Diamond Tile Drill Bit

1.Recommended Drill Pressure

Contrary to the use of a typical drill bit, your drill increasing pressure leads to faster drilling and lesser heat build-up. The diamond tile drill bit is very different because an increase in drill pressure will lead to increased friction. This friction will eventually cause a higher heat build-up on the drill bit, which will cause the bit to burn out faster.

More often than not, the pressure when using the diamond tile drill bit is mostly within a light to medium pressure. Forcing the drill pressure to go higher than this will not necessarily lead to a faster cutting. The drill will overheat and burn out faster. Beyond just the drill bit, built-up heat can also spread to the tile you are cutting and cause heat fractures to occur.

Some indicators tell you when the drill pressure is too high. A very popular one is when the bit develops colouration around the tip, which may be yellow, brown, blue, and sometimes black. Sometimes you may not have to drill through a tile completely. At such points, it is essential to reduce the pressure of the drill as you approach the endpoint. Failure to do this can lead to the tile fracturing at the back of the tile.

Man applying pressure on tile cutting
Figure 2: Man applying pressure on tile cutting

2.Using a Pilot Drill

Just in case you don’t know, drilling tiles can be quite tricky due to the tile’s structural composition. Manufacturers in recent times have designed the tile to have a hard and glazed surface. This surface provides a form of protection to the tile from impact damage that may lead to fracture.

More so, because of the purposes of today’s tiles, they are smooth and decorative. This smoothness, however, causes the drill bit to will slip and jump also known popularly among many users as “walking.” This slippage is not suitable for the tile as it will cause scratches that will disfigure the tile. This slipping on the surface has caused manufacturers to come up with the pilot drill for drilling a pilot hole.

However, using the pilot with your diamond tile drill bit has a few drawbacks below:

  • Increased cost because the diamond tile drill bit already comes at a steep price point. The inclusion of the pilot will only cause the price of the drill bit to go higher.
  • Using the pilot bit can sometimes cause you to cut slower.
  • You will always find that the pilot bit wears out faster than the main diamond tile drill bit more often than not.

Using a Pilot Tile Bit
Figure 3: Using a Pilot Tile Bit

3.Drill Bit Lubrication

Lubricating is a crucial aspect of drilling and much more when drilling with a diamond tile drill bit. Well, it will interest you to know that water has proven to be a better option to lubricating than oil over the years.

When drilling tiles, it is essential always to keep the point of contact of the drill and the tile wet. This lubrication is vital because if you find that your drill bit gets warm or even hot, it is a strong indication of little or no lubrication. With a hard material like the tile, you will need a lot of lube, and when you are drilling with a diamond tile bit, you must get enough water to the cutting edge.

It is essential to know that there are different techniques to lubricate your diamond tile drill bit, namely:

Hose Method:

Using this technique, operators use a small hose that runs from storage to the tile surface. The flow is somewhat slow but is continuous on the surface to ensure lubrication.

Clay Dam: 

This technique is somewhat complicated because you will have to create a tunnel-shaped structure around the drill hole. Operators mostly use clay to build this structure, which is very effective in supplying the water flow into the contact point of the bit and tile.

Pan Drilling: 

This type of technique is popular among users of smaller sized tile. They carry out this technique by submerging the tile in the pan filled with water. The water covers the tile surface and the hole on the tip of the diamond tile drill bit.

Spray Bottle: 

If you are looking to drill through a tile vertically placed (on the wall mostly), this technique is the best form of lubrication you can apply. The sprayed water will always keep the drill bit from burning.

Pumping technique:  this is presumably the best method of lubricating diamond tile drills because of its constant or periodic supply of water to the cutting edge of the bit. The pumping technique is useful because it supplies water directly to the cutting tip of the bit. This technique increases the service life of the diamond tile drill bit significantly.

4.Diamond Tile Bit Speed

Bit speed has always been an essential factor to consider in any drill, and the same goes for the diamond tile drill bit. When it comes to cutting materials like ceramic tiles and other harder and more abrasive materials, your drill bit speed must be slower. More so, because you can have a bigger bit diameter, you must compensate for that size with a lower rpm.

In producing drill bits, manufacturers give recommended drill speeds for each material you might want to cut. An overshoot of this recommended drill speed will invariably lead to you burning your diamond tile drill bits faster.

It is also important to note that drill speed is in combination with both lubrication and drill pressure. Just as you imagine, a faster drill speed will give a quicker cut. However, it will also increase the friction and built-up heat. This heat can eventually lead to fracturing the tile or even damaging the drill. Again, you must always keep your drill bit warm, and if you notice any form of colouration on your bit, it is a clear sign of overheating.

Tile Drill Bit a Light Speed
Figure 4: Tile Drill Bit a Light Speed

5.Using the Bit with a Template

Another alternative to reducing the slippage of the diamond tile drill bit is to use a template. A template is a makeshift tool that you can make by drilling a pilot hole in plastic or wood the size of the diamond tile drill bit.

These days you will mostly find ready-made templates of 1/8″ plastic and 1/8″ pressed wood. It is worth noting that if you are looking to carry out repetitive drilling, you should opt for a plastic template. With the major reason being the increased level of lubricity, it will offer since you can add water almost immediately.

Most operators use the template by placing it off the material being drilled and setting the template such that the pilot hole is above the target hole area. The template helps to hold the diamond tile drill bit in place when starting a groove.

Drilling a Cutting Template
Figure 5: Drilling a Cutting Template


The diamond tile drill bit is a cutting tool that is popular among professional, skilled users and unskilled users. Famous for its multiplex of applications in of precise finish and smooth cutting, the diamond tile drill bit is a must-have in your collection. This article outlays the different tips you will find very useful to have a more efficient and faster cutting.

In conclusion, therefore, as you continue to look out for helpful tips to help maximize the use of your diamond tile drill bit, look no further, NCCuttingtools has got you covered. Click for video with up-to-date information about using the diamond tile drill bit.

Core Cut Saws–9 Tips for Making a Core Cut with Core Cut Saws

Cutting concrete floor with a diamond saw blade

Whether you are a beginner or an experienced saw user, you are aiming for a perfect cut. That can be challenging, especially if you are using a core cut saws to drill through concrete and other hard materials.

If you are making a core cut, you’ve come to the right place. Here is what you need to know about the cutting process and how to make sure everything does perfectly!

Cutting concrete floor with a diamond saw blade

Caption: Cutting concrete floor with a diamond saw blade

Chapter 1. Always Go with High-Quality Equipment

Cutting concrete closeup

Caption: A construction worker cutting Asphalt paving slabs

Before we even discuss cutting, it is crucial to discuss equipment. You want to have all the right gear necessary for the task. That starts by getting a high-quality core cut concrete saw.

Forget about using low-quality tools since they are not the right way to go. Not only can you compromise the result of your cutting, but there is a danger of injury. If you saw breaks during the process, it can hurt you.

Even the equipment of the highest quality needs to be maintained well and used correctly. When it comes to core cuts, it would be wise to use the wet cutting technique. Additionally, make sure you are comfortable with the tool and familiar with how it works. If it is your first time using the saw, grab a piece of material for practice. Once you feel confident in your skills, proceed to your project.

Chapter 2. The Importance of Timing

Are you cutting concrete? If the answer is yes, the essential importance might be finding the right timing. Those who know a thing or two about concrete know that this material starts to set once you place it. The idea is to perform the cut before the concrete entirely set, but when you feel it becomes solid.

That state is perfect for cutting this material. The idea is to secure the conditions that will allow making a smooth cut without potential issues. It is a demanding job to cut wet concrete and ensure the results are adequate. And if you plan on cutting cured concrete, it is crucial to be careful. Fracturing the material during the cut is a possibility. That is why it is in your interest to ensure the concrete is in the perfect cutting state. It will make your task easier and increase the odds of a smooth cut and a satisfactory result.

Chapter 3. Protect Yourself from Dust

Cutting concrete closeup
Caption: Cutting concrete closeup

Dust can be an enemy when cutting concrete. It can compromise your eyesight so that you don’t see what you are cutting correctly. Dust also means particles are flying around, and those particles could cause respiratory problems.

You don’t want to inhale debris as that could hurt your health. That is particularly true for professional cutters which perform these projects daily. Their long-term health might be in danger. Additionally, the companies have the task of meeting standards for debris release.

What is the best way to tackle the dust from using a core cut concrete saw? There are two things you can do – the first one is to use the wet cutting technique. If you apply damp cutting, you will wash away the dust before you can inhale it. Additionally, you want to use a dust extractor. These tools can assist in protecting you from the dust.

Chapter 4. Never Cut without Safety Gear

It is a tip that we all know but often forgets. Despite being aware of the risk, cutters often resort to cutting concrete without applying optimal security measures.

The first thing you want to ensure is to protect your eyes. That is why safety goggles are essential when using power tools. The dust flying around could get into your eye and cause inconvenience, or a more severe problem.

You should consider using gloves to protect your hands. Why would you risk scratches and cuts while operating? Additionally, gloves could secure a better grip while cutting. Some cutters believe that protecting your hearing isn’t necessary, and earplugs can be useful. They protect your ears in the long run and enable easier focus on the cutting process.

If you anticipate there is a lot of debris flying around, consider wearing a dust mask or respirator to protect your lungs. Make sure you’ve got appropriate boots to keep your feet safe, too.

Chapter 5. Consider Taking a Break to Let the Saw Cool Down

A construction worker using a suitable tool to cut concrete
Caption: A construction worker using a suitable tool to cut concrete

A core cut saw is a powerful tool capable of meeting your expectations each time you use it. However, using the product comes with various challenges. The most common problem cutters face overheating of the tool. The best way to avoid overheating is to use water during the process. Water can keep the temperature low, which is crucial to perform the task optimally.

It is also possible to avoid overheating problems by taking breaks while cutting. It will take a bit of experience to recognize the right moment to take a break. However, if you notice that the tool is getting overheated, stop for approximately 30 seconds.

That should give the tool and the material enough room to cool down. From there, you can continue using your saw to make the core cut. While this takes a bit more time than usual, it can be a useful alternative when there is no water available.

Chapter 6. Use Chalk to Mark the Cutting Spots

If you need to cut paper precisely, you will mark it with a pencil before using scissors. Marking what you need to cut gives you the confidence that you will do a great job. You don’t have to think whether you got the position right because the mark will tell you that.

Now, you cannot use pencils or pens on concrete. The best alternative is chalk since it is visible on concrete, and you can remove it later. White-coloured chalk is best, but you can use any other bright colour if necessary. You want the marking material to be visible so that you don’t have to think where you need to cut once you start.

Make sure that you analyze everything thoroughly. The markings need to be accurate since that is the only way to achieve an optimal cut.

Chapter 7.A Guide Board Can Be Useful, Too

Do you need a straight and smooth cut of the concrete? If you are not too confident in your skills and have a problem maintaining the direction while cutting, how about using a guide board?

A guide board is a useful tool that can be useful when making core cuts. You want to place a guide board close to the position where you will cut. That way, you can follow the board to ensure you maintain a straight line. If you are looking for a nice and smooth cut, this can be an essential accessory. And if you don’t have an actual guide board, pretty much any other straight material will do. Creativity can get you a long way sometimes.

Chapter 8. Don’t Use Excessive Force

A worker using a power tool
Caption: A worker using a power tool

While you will need a certain level of strength, no power tool requires excessive force. The entire idea is to utilize the power that the tool itself has. Your strength is important to maintain the saw in position and guide it into the preferred cutting direction.

You don’t want to use excessive force on the blade. That could only cause overheating and other issues. You might ruin the tool or the material you are cutting. Here is a neat trick to minimize overheating problems. Apart from not using too much force, lower the number of rotations per minute (RPM) on the blade. It will take a bit of time and patience to finish the project, but the result will make it worthwhile.

Chapter 9.Do You Know What’s Under the Concrete?

Saw cutting concrete
Caption: Saw cutting concrete

The concrete material you are cutting might hide some other materials inside. For example, you might encounter a metal nail while cutting. In worst cases, that will be piping or wiring. Piping and wiring might be active, which means you could compromise water or electricity supply. These are serious threats to the cutter, too, which is why it is crucial to be careful.

Always be aware of what is under the concrete before you start cutting. The odds are a diamond blade can cut through almost anything. However, the materials you are going through might put you in danger. That is why you should only cut once you are certain that you can perform the task safely.

Final Thoughts

The first time you make a flawless core cut, you will feel proud. It will become easier to use core cut concrete saws from that point. If you want to optimize your experience of working with power tools and blades, you need a trustworthy provider.

NCCuttingTools has been in the business of designing top-quality tools for over two decades. Thanks to the exceptional equipment and skilful engineers, they can handle customized orders in a short timeframe. Give them a call to consult with the experts about the specific tools you need!

Core Bore Bit–5 Tips for Choosing Core Bore Bit

A Diamond Core Bore Bit

Today we have different surfaces that require using different types of core bore bit to drill. Now, it is no news that using a core bore bit can be complicated due to all the factors you consider before selecting one that will best fit your purpose. As such, this article addresses this concern by bringing into focus the different factors and useful tips you must have in hand before selecting a core bore bit. This article answers and clears your doubts before choosing a core bit.

A Diamond Core Bore Bit
Figure 1: A Diamond Core Bore Bit

1.Core Bore Bit–Surface Hardness

The very first factor most users have to consider in choosing a diamond bit is surface knowledge. Knowing all you need to know about a surface will most definitely start you off on the right foot. Of all of the things to know about the surface, the “Surface Hardness” ranks top. Now you can ask yourself, how do you know your surface hardness? Simple, you either have to use the Mohs Hardness scale or your traditional pocket knife technique.

The Mohs Hardness scale consists of a rating ranging from number 1 through to number 10. They also rank softest to hardest in that order (1 is the softest and 10 is the hardest). On the other hand, if you are not feeling up to all that stress, you can easily use your pocket knife, which usually ranges between 6.0 and 6.5 in the Mohs Scale rating.

Knowing the surface hardness is essential because manufacturers design the different drill matrices to perform specific ranges of the Mohs Scale. Ultimately, understanding the hardness of the surface will help you pick the best bit suitable for the surface. Choosing a suitable drill will help you cut faster and trip lesser. As a rule of thumb, know that surfaces with a higher Mohs scale rating will scratch anything with lower Mohs hardness.

However, some surfaces can prove rather tricky because even after testing the surface hardness, as you begin to drill, this hardness seems to change. If you happen to encounter such, that many know as “Surface Variability,” you must look out for custom made core bore bit that can cut through such surface effectively.

Surface for Drilling
Figure 2: Surface for Drilling

2.Core Bore Bit Grade

After you have an understanding of the surface hardness, the next thing is choosing the core bore bit. Now, different manufacturers provide a bit hardness rating and comparison chart to help the consumer have a good understanding of the ability of the core bore bit.

These charts are often colour-coded for easy classification. You can divide these classifications based on the Mohs Scale rating with a classification between the Mohs rating of 1- 4.5 and the other between the range of 7.5 – 9. It is also important to note that the Mohs Scale gradation is exponential, which makes most drill bit range in 1-4.5 range meet the requirement for most core bore bits. Another thing to consider for bit selection, which also on the comparison chart, is the bit geometry.

Core Bit Grades
Figure 3: Core Bit Grades

3.Core Bore Bit–Rate of Penetration

The rate of penetration (drill speed) is the speed with which the core bore bit penetrates the surface you are cutting. Different factors determine and support the penetration of the core bore bit. Top of which are drill pressure, bit sharpness, bit formula, and surface hardness.

A standard core bore bit penetrates at a rate range of 2 inches per minute to 12 inches per minute. However, note that this may be different for harder surfaces. As surface hardness increases, it is best to reduce the penetration rate to help increase bit service life.

Now, this penetration rate is mainly affected by the diamond core bit geometry. Different manufacturers come up with different bit geometry, and all of this individual geometry cut differently. You can view it in a way to mean that different geometry for different penetration levels of a surface.

There is a base type of core bore bit geometrical configuration, namely the standard configuration. This geometrical configuration permits an increased amount of fluid circulation, mostly from the outside to the inside diameter. This particular geometrical design is very popular among operators today because of its efficiency. It is from this standard bore bit configuration that manufacturers manipulate to achieve more effective core bore bits with higher penetration.

Penetrating Core Bit
Figure 4: Penetrating Core Bit

4.Drilling Depth

Another important consideration for your choice of diamond core bit is the drill depth. In response to having a more effective cut at extended depths, manufacturers design diamond core bits with different levels of impregnation. The impregnated diamond core bit has grown to be one of the most popular in the industry today. The impregnated diamond model has superior advantages compared to other core drill bits, some of which are;

i.Wide range of application: the impregnated diamond has a broader range of use due to its strength and superior resistance to heat. It makes them the perfect tool for cutting hard or abrasive surfaces.

ii.Geometry: the structural design of the impregnated diamond core bit makes it more resistant to damage in the hole when drilling.

iii.Multilayer diamond arrangement: It gives a bit long service life. It also makes them the best choice for tough surfaces.

That said, the different levels of diamond impregnation will indicate how deep a diamond core bore bit can drill. Core bore bits with more levels of diamond impregnation are drilling further than those with lesser levels of impregnation.

Another essential factor support extended depths is lubricity. Friction emanating from the contact of the surface to cutting edge of the bit is a primary challenge that core bit users face. For continued and sustained drilling, your drill bit must have a constant water supply for lubrication. It is the reason why most users opt for wet core drilling instead of dry core drilling.

Most wet core bore bit has a constant flow of water that helps the drill to pierce through the surface. The water as a lubrication mode doesn’t just make the bit travel longer, and it also makes it travel faster. In the end, the wet core drilling will leave you with a neater job compare to the dry core drilling.

Deep Drilling
Figure 5: Deep Drilling


Using diamonds in your cutting tool already set the price far away from the sights of other drill bits. So, the level of impregnation you have will tell how expensive your core bore a bit. Furthermore, the different geometrical configuration also makes the core bore a bit more costly as manufactures are always optimizing and looking for the custom-made core bore bits that meet penetrates and cuts better.

Now, please don’t get carried away to think the most expensive bit is usually the best, not so really. You would first carry out a scratch test on the surface to know the hardness, which will help decide the bit use. As such, you may not necessarily need the bit with the highest impregnation to have an effective cut. Instead, you will choose that will is useful both in cutting and from an economic standpoint.


A core bore bit is a cutting tool that is popular among professional, skilled users and unskilled users. The different terrains that most operators find themselves in will require some particular characteristics from the drill bit. This article outlays the different tips for choosing the core bore bit.

Therefore, as you continue to look out for helpful tips to choose the core bore bit, look no further, NCCuttingtools has got you covered. They can provide you with corresponding services due to their numerous years of experience. Click for a video with up-to-date information about the core bore bit.

HSS Saw Blade–6 Tips for Picking HSS Saw Blade

A circular saw disk blade

HSS saw blade is without doubts a valuable part of a saw. Yes, you have a saw, but did you know that a saw’s blade is equally as important as the saw itself?

There are different types of saw blades of which the HSS saw blade is part. Picking the right one can, however, be a problem as there are several things to consider.

Below, you will find six helpful tips that, if followed, will ensure you pick something satisfactory.

A circular saw disk blade
Figure 1: A circular saw disk blade

What are HSS Saw Blades?

HSS stands for high-speed steel, and it is a type of material used in manufacturing saw blades.HSS blades are just one of the different kinds of saw blades around. They are, however, inexpensive when compared to their counterparts. They are also relatively easy to sharpen, which is a good thing seeing as they become blunt quickly.

HSS saw blades are most suitable for use in cutting solid wood, although they are also ideal for use in cutting other materials. Similarly, the blades of such circular saws, although widely used in circular saws for cutting wood, are rare.

6 Tips for Picking an HSS Saw Blade

When picking an HSS blade, there are certain factors you need to consider if you are to choose the ideal one for your particular purpose. Your rumination should seek to marry these factors to what you plan to achieve. Below are tips on what these factors are and which objectives they best achieve.

1.Check the HSS Saw Blade Manufacturer

A crucial factor to consider when picking an HSS saw blade is who the manufacturer is. Ensure that your first choice of HSS saw blade manufacturer is one with a reliable track history. That is to say, choose a brand that is well known and for whom many users over the years have vouched for. Such manufacturers are less likely to sell low-quality blades, which might jeopardize their brand images as opposed to lesser-known manufacturers.

2.Reflect on the Number of Teeth

One of the essential features to consider when picking an HSS blade is the number of teeth it has. It is because there is a direct correlation between how many teeth are present and the cleanness of the cut.

For instance, HSS cutting tools that have plenty of teeth will give a cleaner, smoother cut as opposed to those with a lesser number of teeth. As such, blades with plenty of teeth are preferable for use in trim carpentry and cabinet making, such as in the making of a coffee table. However, blades with lesser teeth are preferable for use in rough carpentry work, such as in the making of wooden sawhorses.

A cutting blade slicing through a wooden table
Figure 2: A cutting blade slicing through a wooden table

3.Consider the Shape of the Saw Blade Tooth

When buying an HSS tool, it is crucial to consider the shape of the blade’s teeth, which is also the bevel angle. It is because the shape, and the manner of the grouping of the teeth, affects how the blade cuts. So, the blade tooth configuration you choose should depend on whether you want to use the saw blade for ripping, crosscutting, or laminates.

The bevel of a blade can be flat (with no angle), alternating, high alternating, etc. The higher the angle is, the more smoothly the blade will cut. Below are five different blade tooth configurations and what each is most suitable for:

Flat-Top – HSS cutting tools with flat-top teeth are more suitable for ripping both hard and softwoods. Rip blades have a design that enables them to cut through wood quickly and smoothly.

It is important to avoid the wood chipping and splintering, which usually occurs when you don’t cut wood with the grain. And it is for this exact reason that flat-top teeth saw blades are the best for ripping.

Alternate Top Bevel (ATB)–the ATB-type blade is as the name a suggests: a blade whose teeth alternates between a right and a left-hand bevel.

It is the best for use in crosscutting applications (of both natural woods and veneered plywood) because it cuts cleanly and smoothly.
Triple Chip Grind – this particular blade teeth type is best suited for use in cutting hard materials. It can be anything from a laminate to an MDF and even plastic.

Like the Alternate Top Bevel (ATB) type teeth, the TCG’s teeth also alternates. Unlike the ATB, it alternates between a flat tooth and a higher “trapeze” tooth.

Combination Tooth – combination tooth blades are blades that can perform a combination of different tasks, namely crosscutting and ripping. It alternates between the ATB (Alternate Top Bevel) teeth type and the FT (Flat-Top) teeth type with the ATB occurring in a sequence of four followed by one FT. A large gullet then ensures the separation of one group from the other.

High Alternate Top Bevel (Hi-ATB)– when we refer to Hi-ATB blades, we are referring to blades with the ability and capacity for extra-fine crosscutting.

Blades in this category have a high bevel angle, which enhances their propensity for knife-like action. They are capable of cutting materials that have a melamine surface without any chipping occurring.

A large spinning saw blade
Figure 3: A large spinning saw blade

4.Ensure the Bore Size Aligns

HSS saw blades have a bore, which is the hole that enables their attachment to the saw. When you are buying an HSS blade, endeavour to choose one with a bore size that matches the bore shaft of your saw unless you have a reducer ring.

Also, make sure that the diameter of the blade hole is slightly smaller than the diameter of the nut that connects the blade to the shaft (about 5 mm).

A worker cutting wood with a circular saw blade
Figure 4: A worker cutting wood with a circular saw blade

5.Take the Hook/Rake Angle into Account

The hook simply refers to the position the tooth assumes when it comes in contact with the cutting surface.

A positive hook angle assumes a position that is perpendicular to the wood’s surface. It aggressively eliminates waste material with the effect that the cut is quick but rough.

A negative hook angle, on the other hand, isn’t as aggressive. It cuts slower than a positive hook but results in a cleaner, smoother finish.

Close up on a circular saw blade
Figure 5: Close up on a circular saw blade

6.Consider the Blade’s Diameter

When picking an HSS blade for your saw, you must take its diameter into account. The design of a particular saw is such that it is suitable for use with a blade of a specific size.

Bear in mind that the diameter of the blade you purchase will affect the depth of the cut you will be making. As such, endeavour to choose a blade, and saw that would provide the type of cut you desire.

Here’s a bonus video on how to sharpen your saw blade with a machine.

Frequently Asked Questions About HSS Saw Blades

Below are answers to some of the most frequently asked questions regarding HSS saw blades.

What is the difference between HSS Blades and Carbide-tipped saw blades?

Manufacturers of carbide-tipped saw blades use a combination of a specific amount of cobalt and tungsten carbide particles. These materials render the blade extremely durable and able to remain sharp after a long period (about five times as long as HSS blades).

On the other hand, they use premium steel (or HSSE) to make HSS blades. HSSE is a combination of a larger amount of cobalt, aluminium, and a large percentage of tungsten carbide steel. HSS blades are necessary for making clean cuts. However, while they are sturdy and durable, they are not as durable as carbide-tipped blades.

Why are HSS tools referred to as High-Speed Steel?

HSS(high-speed steels) are so-called because:

  • Their ability to cut through materials at high speeds
  • Their ability to resist softening at temperatures up to 600°C

What are HSS blades used for?

HSS blades are useful for cutting through a wide variety of things. They can cut through plastics and non-ferrous metals of different shapes and sizes. Examples of these materials are tubes, sheets, plates, extrusions, and bar stock, among others.

You will find HSS saw blades in Twist drill, Endmill, Broach insert, Milling cutters, Reamers, Saw, Single-Point cutting tools, and Tap.
What are the disadvantages and advantages of HSS blades?

HSS saw blades have several disadvantages, which include the fact that they dull quickly as well as wear out faster than their carbide-tipped counterparts.

They are, however, very fast, cheap, and easy to sharpen. With this in mind, you should weigh the pros and cons and choose that which you feel is most suitable for your particular situation.

Final Thoughts

Now, you have sufficient knowledge to choose an HSS saw blade that will fulfil your purpose perfectly. If you are looking to purchase high-quality HSS tools, among others, then you should consider patronizing NCCutting Tools. With more than 20 years of operating in this niche, you can rest assured of unrivalled service quality.