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What Is the Best Thread Milling Software For My Business?

"We must all suffer one of two things: the pain of discipline or the pain of regret."?- Jim Rohn____________

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What Is the Best Thread Milling Software For My Business?

Thread mills are necessary for countless intricate projects. These machines cut both external and internal threads and are helpful when threading soft alloys and exotic materials. Thread milling software is Carbide Inserts required for thread milling operations and functions in a CNC machine. Many of these programs are available for little or no cost, and many refer to them as "advisors" or "program generators."

The best thread milling machine is useless without the correct software to guide it. However, it's not as simple as picking the most expensive program. Selecting the proper tools and software help to reduce waste and improve productivity for your business or project. Before choosing your software, you must consider the following:

Thread Milling vs. Tapping

Both thread milling and tapping cut holes in CNC machined components. Because each method has its advantages and disadvantages, engineers need to understand the differences when comparing the two. While tapping is the traditional method of creating a threaded hole, CNMG Insert either technique will produce a precisely machined hole to match a particular screw or bolt.

The Tapping method uses a thread cutting tool known as tap that rotates just like a regular drill bit to cut the internal thread of a drilled hole. This process can be done by hand or through the use of power tools. Its advantages include speed and efficiency while working with the same size hole, but manufacturers must use different taps for different size holes, and the process is known as prone to breakage.

Thread milling cuts both internal and external threads. Rather than spinning the tool, like tapping, it uses a CNC machine to rotate the tool in a corkscrew, or spiral, pattern. The advantages of thread milling include:

  • Accuracy and precision.
  • The ability to create interior and exterior trends.
  • Flexibility regarding sizes and pitch.
  • The ability to produce high-quality components.

However, this process does require more time while machining.

Helical Flute Thread Mill

While thread milling often produces a higher-quality product than tapping, there are a few unique threads that you should be familiar with as you determine which software to use. For example, spiral flute thread mills resemble the shape of a corkscrew. These threads are often used in high-speed applications and are ideal for projects that require a smooth finish. Helical flute thread mills are suitable for both tough materials and those that are thin-walled.

Straight Flute Thread Mill

Straight flute thread mills are suitable for any standard threading application. On each face of the mill, there is a one tooth per thread design. This design makes straight flute thread mills ideal for fast-cutting operations. Straight flute thread mills are also better suited to use with more robust materials.

Single Profile Thread Mill

Single profile thread mills look different than the mills described above. These mills include a straight, rod-shaped body with a face that resembles a star. Manufacturers use them for both internal and external milling. Single profile thread mills are best used for lower speed applications, as they provide more control in cutting and the finish. They can create threads with varying diameters, lengths, and pitch ranges.

Thread Mill CNC Software

Choosing the right thread milling software for your business is essential to creating a highly productive operation and reducing waste. Optimal CNC thread milling programs, like Guhring and SmiProg, only require a few steps to ensure they produce the correct instructions for your project. These steps often necessitate knowledge on topics such as:

  • Thread data
  • The material that you are threading
  • Required thread mill
  • Milling strategy
  • Control system data

Thread milling programs that use this information are often the most helpful and accurate. Based on your inputs, they provide data regarding suitable thread milling tools, the time required to complete operations, and other useful information such as videos, line drawings, and part numbers. Ultimately, the software you choose should save you time and optimize your operation's productivity.

If you have any questions about carbide?cutting tools or taps,? be sure to reach out to us @?sctools.co/Home?or call us at (877)737-0987.?We help you machine better!


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Paper cutter blade use, maintenance and sharpening

Paper cutter blade use, maintenance and sharpening

Blade sharpening The cutting performance of a mechanical blade depends to a considerable extent on the sharpening quality, which in turn depends on sharpening equipment and a reasonable sharpening process. Sharpening equipment, it is recommended to use a vertical shaft sharpening machine, the angle of the blade can be easily guaranteed. It is recommended to choose white corundum (code name WA) for the grinding wheel. It is not easy to heat up during sharpening. At the same time, coolant must be continuously poured on the contact surface between the cutting edge and the grinding wheel during sharpening. It is strictly forbidden to overheat the cutting edge and discolor. Metal Emulsion No. 1 is recommended. The whole sharpening process is best divided into rough grinding, fine grinding and smoothing. Coarse grinding and fine grinding are carried out on a knife sharpener, and smoothing needs to be carried out by a knife sharpener and by hand. The steps of smoothing are: 1. It is considered that the blade has been ground well (no sparks are seen). At this time, it is not necessary to give the feed, and let the sharpener reciprocate several strokes by itself. The stroke depends on the length of the blade, and the short stroke is less. 2. Remove the blade from the sharpener and grind it by hand with a whetstone to obtain an excellent sharp edge. The method is to use oil-soaked whetstone to gently remove the tiny burrs generated by the sharpener on the cutting edge, and then press the whetstone against the rake face to rotate and move the whetstone to the full length of the blade. 3. Use the same method to move the whetstone Tungsten Steel Inserts to the full length of the blade to fine-grind the flank, but tilt the whetstone at a slight angle, preferably no more than 1°, after sharpening according to the above method, an ideal blade is completed. The wedge angle is also called the edge angle. It is the main angle that directly affects the cutting performance. The size of the angle depends on the cutting object. Paper cutter is an essential equipment for printing enterprises, and is widely used in printing and publishing industry, paper industry, packaging industry, decoration and other industries, and it is widely used. Its most basic function and application is cutting. The final executive element for cutting is the blade. On the one hand, the quality of the blade and whether its use is reasonable directly affect the cutting quality. On the other hand, the unreasonable Cutting Inserts sharpening angle and use will seriously damage the accuracy and life of the paper cutter. Therefore, using maintenance and sharpening the blade is the first step in the application and maintenance of the paper cutter. The material and composition of the blade of the paper cutter The blade of the paper cutter is made of two parts, the blade edge and the blade body, which are welded at high temperature. The blade part is usually made of HSS (HIGH SPEED STEEL) or high-hardness chromium-tungsten-manganese-manganese CrWMn steel, and cemented carbide is used individually. The body part is usually made of low carbon steel. After the blade is quenched, the hardness of the blade can reach 60-64HRC.


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Milling Cutter Tools Explained

A milling tool is a cutting metal used to remove material from the surface of a workpiece. These tools are of different shapes and sizes. Their differences are due to their use for various purposes to achieve different types of designs. As a result, milling tooling requires precision and careful selection of the right types to attain the best possible results.

In this article, we provide you with the different types of milling cutter tools, materials used for these cutters, and guides to choosing the right milling tool for your milling operations.

Milling Machines are rotary, highly utilized subtractive manufacturing technology tools essential to the fabrication process of metals and plastics. Moreover, changing the tool to obtain the required design is advisable when milling.

The milling machine tools perform the cutting process by removing material from a workpiece by rotating the cutter and moving it into the workpiece. Feed the workpiece into a spinning multi-point cutter in a milling machine that rotates rapidly to quickly cut the metal or plastic. The milling machine can hold single or multiple cutters at the same time to hasten the cutting process and speedily create desired shapes.

There are different types, and categories of milling cutter tools, each with different purposes and cutting abilities. Here are the common milling tool types.

End mill tools are mill-cutting tools that cut in all directions, making them quite different from drill tools that cut only axially. Manufacturers use the end mill for tool steel cutting and other milling processes, including plunging, reaming, slotting, drilling, face milling, profile milling, etc. There are common types of end mill cutters.

1.1 Ball Mill Cutters

These end mill cutters feature a ball nose. They are ideal for use in milling contoured surfaces due to their round cutting surface.

1.2 Square End Mills

Used for all-around milling, these end mills have a 90-degree profile. Also known as flat-end mills, they are ideal for milling applications such as plunging, profiling, and slotting.

1.3 Radius Endmills

These endmills feature rounded corners. These corners are ideal for cutting a specified radius more evenly, preventing tool wear, and prolonging tool life.

1.4 Undercutting Endmills

It is also known as a lollipop cutter, this well-rounded CNC mill cutting tool offers maximum versatility. Their shape makes them the ideal choice for machining undercuts.

1.5 Rounding Endmills

This Mill tool features strengthened ends. Their primary purpose is milling round edges.

1.6 Corner Radius End Mills

With several flute serrations, this tool, known as the hog mill, leaves a rough finish. Its ability to remove large quantities of material quickly makes it stand out.

This tool is used for face milling. So what is face milling? It is the removal of portions of a workpiece. A face milling tool is used to achieve an excellent surface finish. At the sides of this tool, it has cutting edges that cut in a horizontal direction, as opposed to end mills that cut vertically. Also, a face mill tool is mainly used to cut the outside of the blank.

T-slot cutters feature teeth that are perpendicular to the outside diameter. Also known as woodruff cutters, these cutters are best known for cutting T-shaped slots into parts and workpieces. These types of milling cutters are ideal for cutting slots used for bolt heads and hanging brackets in wall panels.

These saws have applications across various industries due to their unique geometry and rigidity. However, industries like the automotive, precision engineering and construction industries commonly use them to cut non-ferrous and steel materials. Here are the different types of metal slitting saw cutters.

4.1 Plain Metal-Slitting Cutters

These are CNC cutting tools with peripheral cutting edges only, with a concavity on the side to prevent cut dragging in.

4.2 Side Teeth Slitting Cutters

This type of slitting saw possesses both side and peripheral teeth. This feature allows it to maintain a consistent cutting width when removing chips.

4.3 Concave Milling Cutter

This is a slitting saw used to produce a true convex radius. This cutter applies a seamless and smooth semi-circular shape to workpieces.

4.4 Cylindrical Milling Cutter

It is ideal for applications where a high rate of stock removal is required. This slitting saw has teeth on the peripheral surface only.

4.5 Plain Milling Cutter

Also known as slab or surface milling cutter, this type of cuter has helical or straight teeth. Furthermore, its teeth cut on cylindrical or periphery mills flat surfaces parallel to the cutter axis. Plain milling cutters are ideal for small-scale projects and those requiring light milling work.

These milling tool plane surfaces use one or more single-point rotary tools. Similar to the lathe-cutting tool, manufacturers mount a fly-cutter tool on a special holder. It is also important to note that fly cutters are not ideal for heavy-duty cutting operations. Below are the different types of flyer cutters.

5.1 Point Cutter

It features far-reaching needle-like points ideal for cutting densely packed corals. The cuts produced here are always clean and precise.

5.2 Rotary Carving Tool

This tool’s primary purpose is carving hard materials. It finds application in carving wood and engraving on blown glass.

5.3 Rotary Cutting Tool

These mill-cutting tools cut through a material’s fabric without distorting the patterned cutting line. Some professionals employ this tool in cutting up to eight layers of material in one milling session.

This is a cutter used for shaping irregular contours, both 2D and 3D. These cutters also come in different configurations and shapes. It is ideal for creating helical gears and other complex and intricate surfaces. It is used for groove, chamfering, and full-radius milling. There are three major types of form milling cutters.

6.1 Convex Milling Cutter

This is a form CNC turning and milling cutter designed to produce a half circle that curves inwards. Convex milling cutters facilitate the production of concave forms.

6.2 Corner Rounding Milling Cutters

This cutter is used individually or in pairs. These corner rounding milling cutters, also known as radius cutters, facilitate radius milling.

6.3 Inserted Tooth Milling Cutters

Inserted tooth cutter features teeth brazed to the correct location using screws or mechanically added to the cutter. The teeth material is usually carbide or tool steel. On the other hand, machined steel is ideal for making the cutter’s body.

There are different cutting processes ideal for different conditions. This difference in processes and conditions arises a need for using different milling cutter materials. Here are the most common materials used to make milling cutter tools.

This is an inexpensive metal material with good machinability for making mill-cutting tools. This material contains 0.6 -1.5% carbon and usually less than 0.5% of Manganese and silicon. It could also include metals like Chromium and Vanadium, depending on the grain size and hardness the manufacturer wants to achieve.

Milling cutters made from carbon tool steel maintain a cutting edge for a long due to their high abrasion resistance. However, at temperatures above 250°C, this material’s hardness declines rapidly. This makes it ideal for making low-speed machining tools like twist drills, milling tools, and forming and turning tools. It also works great for machining soft metal materials such as magnesium, aluminum, brass, etc.

This is carbon steel but with a small amount of molybdenum, tungsten, chromium, and other alloying metals that makes it considerably tungsten carbide inserts different from conventional carbon steel. With the addition of these alloys, high-speed steel has a higher toughness, wear resistance, and hardenability, giving it a higher metal removal rate.

To boost the lifespan of this tool, manufacturers employ both re-sharpening and the use of coolants (since it loses its hardness at temperatures above 650°C). This mill tool material is ideal for making drills, broaches, and single-point lathe-cutting tools.

This mill tool produced by the powder metallurgy technique is extremely hard and can withstand cutting operations at very high speed. This material, composed of tungsten, titanium carbide, and tantalum, remains hard up to 1000°C. There are different binders manufacturers use for binding the constituents of this tool, which include cobalt, nickel, and Cermet Inserts molybdenum.

Where the binding material is nickel and molybdenum, this tool is called Cermet and is used for different finishing and semi-finishing milling operations on different materials, including alloy and stainless steel. On the other hand, tools low in cobalt are ideal for finishing operations, while high-cobalt tools are best for rough cuts.

This material is non-reactive and harder than its cermet counterparts. It also has better resistance to heat, wears, and tear resistance than Carbides. This heat resistance makes ceramic milling cutters ideal for milling super alloy workpieces. For hard materials, high heat is required for ceramics to function properly.

This is a non-ferrous alloy material made only by grinding or casting. It contains different quantities of chromium and cobalt. It could also contain tungsten or molybdenum. Cutting edges using this material retain their quality even at extremely high temperatures and speeds.

Manufacturers attach stellite teeth to a steel disk on large cutters; on smaller cutters, they use solid stellite. Cutters made using stellite are ideal for making automobile engine castings and other mass-produced parts.

There are a few things that you need to keep in mind in order to select the right milling cutter for your project. Here are some tips that can help you:

The milling depth and width determine the size of the mill cutting tools. An increase in width and depth before mill tooling means an increase in the size of the milling cutter. However, Φ16~Φ630mm is the standard index milling cutter diameter range.

When milling parts with a large surface area, the recommendation is to use milling cutters with smaller diameters. Ideally, during any milling operation, 70% of the cutter’s cutting edges should take part in cutting.

Another factor that can determine the diameter of the milling cutter is the diameter of the machine tool spindle. The recommendation for selecting a face milling tool diameter is D=1.5d, where d is the spindle diameter.

Also, when milling holes, the size of the tool also requires great attention because if the milling cutter diameter is too large or too small compared to the hole, it could cause damage to the workpiece or tool.

When selecting the right milling cutter, the major factors to consider are cutting power and workpiece processing size. For instance, when selecting the diameter of a face mill cutting tool, the power requirement of the tool should be within the power range of the milling machine cutting tool.

In addition, for a small diameter end mill, the machine’s maximum revolution meeting the minimum tool cutting speed (60m/min) should be the main consideration.

When choosing a milling tool, the number of teeth on the tool is an important consideration. A dense-tooth milling tool can have 8 teeth with a diameter of 100mm, while a coarse-tooth tool with the same diameter has only 6 teeth. Coarse metal milling tools are ideal for rough machining due to their large chip flute, which reduces friction between the workpiece, cutter body, and the chip itself.

Besides, it is important to note that a dense-toothed milling tool’s cutting load per tooth is smaller than that of a coarse-toothed milling tool at an equal feed rate.

Using a grinding blade is the best option for fine milling tooling. This type of insert provides improved dimensional precision while increasing the placement accuracy of the cutting edge during milling, allowing for better surface roughness and machining accuracy. However, it is preferable to utilize a pressed blade for roughing because it can lower the cost of processing.

Moreover, using carbide inserts without sharp rake angles would reduce the tool service life, especially with small cutting depths and small feeds.

Milling cutter tools are important to any milling process because these tools are attached to a milling machine to remove or cut materials into different shapes used for various operations. These milling tools come in different types for different milling purposes. It is recommended to consult a specialist for professional advice.

At Estoolcarbide, we have a team of experts for all your manufacturing needs including CNC milling services, CNC turning, 3d printing, rapid tooling, etc. With 20 years of machining experience, our engineers will choose the right mill cutters for your machined parts. You are confident to get high-quality and standard products.

Have more questions about milling or other processes? Simply contact us and get a quote today!

What is the difference between end mill and face mill?

The major difference between a face mill and end mill is that end mills use both the cutter’s end and sides, while face milling is for horizontal cutting.

How are end mills used?

End Mills can make specific shapes and holes in a workpiece during industrial processes such as milling, profiling, contouring, reaming, slotting, counterboring, and drilling operations. End mills have cutting teeth on the face and body edge. They work great for cutting various materials in different directions.

What is the difference between drill bits and milling cutters?

There are several differences between a milling cutter and a drill bit. However, understanding their function can be a major pointer to accurately separating them. A drill bit is a perfect tool for making holes in a workpiece, so it must have an apex angle to help it orient, whereas the milling cutter is used to mill the plane, so there is no apex angle.

Also, The drill bit has a tapered bottom to allow tool tip penetration, whereas the bottom of a mill cutter is flat.


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