Best Spiral Flute Taps

of Feb 2025

   In the realm of metalworking, precision and efficiency reign supreme. Among the tools that embody these qualities are spiral flute taps, the unsung heroes of the threading world. These remarkable tools, meticulously crafted with helical flutes that wind their way along the shank, excel at creating clean, accurate threads in a variety of materials. Their unique design not only enhances chip evacuation, preventing clogging and breakage, but also minimizes friction and heat buildup, extending tool life and ensuring a smooth, effortless threading experience. As a result, spiral flute taps have become indispensable for countless industries, from automotive and aerospace to construction and plumbing, where precision and productivity are paramount. With their ability to produce high-quality threads quickly and reliably, spiral flute taps stand as a testament to human ingenuity and the pursuit of excellence in metalworking.

Wolfride 9pcs Titanium Spiral Flute Tap Set Metric Machine Tap Set M2 M2.5 M3 M4 M5 M6 M8 M10 M12

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The Wolfride 9pcs Titanium Spiral Flute Tap Set Metric Machine Tap Set is the perfect addition to any toolbox. This set is made from HSS6542 and coated with titanium for maximum hardness and rust resi...stance, ensuring a long service life. The set includes tap sizes M2*0.4, M2.5*0.45, M3*0.5, M4*0.7, M5*0.8, M6*1, M8*1.25, M10*1.5, and M12*1.75. The spiral flutes provide a good chip removal effect, allowing you to tap to the bottom of the blind hole. The M2-M6 taps have a pointed head, while the M8-M12 taps have a flat head. This tap set is suitable for processing iron, aluminum and other materials. For more difficult to machine materials such as stainless steel and cast iron, we recommend using cobalt taps. The set is designed for use on drilling machines, tapping machines, CNC and milling machines, and is not suitable for hand electric drills. With this set, you can easily and accurately create threaded holes in a variety of materials.

YG

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YG-1 F4 Series Vanadium Alloy HSS Spiral Flute Tap is a multi-purpose tool designed for steel castings and forgings/heat-treatable alloy steels, free machining stainless steel, heat and corrosion-resi...stant stainless steel/valve stainless steel, and aluminum alloy castings. This tap is made of high-speed steel, offering a combination of hardness and toughness for wear resistance. The black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge. The round shank allows use with a wide variety of toolholding systems and the 0.625-inches thread length is suitable for most applications. The YG-1 F4 Series Vanadium Alloy HSS Spiral Flute Tap features a right-hand cut design which evacuates chips up and out of the cut to reduce clogging. This tap is ideal for low carbon/free machining carbon steel, medium to high carbon steel, and other materials. The black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge. The round shank allows use with a wide variety of toolholding systems and the 0.625-inches thread length is suitable for most applications. The YG-1 F4 Series Vanadium Alloy HSS Spiral Flute Tap is a reliable and efficient tool for all your general purpose applications. The combination of hardness and toughness for wear resistance and the black oxide treatment for added lubricity make this tap a dependable tool for all your needs. The round shank and 0.625-inches thread length make it suitable for a wide variety of toolholding systems and materials. The right-hand cut design also evacuates chips up and out of the cut to reduce clogging.

uxcell M3 x 0.5 Spiral Flute Tap and 2.5mm Twist Drill Bit Set, Metric M35 Cobalt High Speed Steel Machine...

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uxcell M3 x 0.5 Spiral Flute Tap and 2.5mm Twist Drill Bit Set, Metric M35 Cobalt High Speed Steel Machine Threading Screw is a high-performance tool set for threading and drilling. This set is made o...f cobalt high speed steel which has high hardness (HRC65-66) and high red hardness, providing high wear resistance. The spiral flute tap features an upward chip removal and right hand thread cutting, making it suitable for processing blind holes and sticky materials, and tapping aluminum, die steel, stainless steel, bronze, hard plastics, etc. The twist drill bit is designed with spiral chip space for fast and clean chip removal, and its sharp cutting edge provides smooth cutting and no glitches. This tool set can be used on drilling machines, tapping machines, CNC and milling machines. It is suggested to use the machine taps with tap collets with overload protection, and use tapping oil to get higher quality threads and more durable taps. For the drill bit, suitable lubricant is conducive to cutting or cooling, making cutting easier, improving smoothness and dimensional accuracy. It is important to select an appropriate feed rate and cutting speed to improve the tool life.

YG

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The YG-1 G4 series vanadium alloy HSS spiral flute tap is an ideal tool for multi-purpose applications. This tap is made from high-speed steel which offers a combination of hardness and toughness for ...wear resistance. The uncoated tool features just the base substrate without any additional treatment or coatings and is suitable for a wide range of applications. The round shank allows for use with a wide variety of toolholding systems. The spiral fluted design helps to evacuate chips up and out of the cut to reduce clogging when run in a counterclockwise direction (right-hand cut). This tap also features a 0.669-inches thread length. This tap is perfect for steel castings and forgings/heat-treatable alloy steels, free machining stainless steel, heat and corrosion-resistant stainless steel/valve stainless steel, aluminum alloy castings, nodular cast iron/chilled cast iron/meehanite iron/ductile iron, and low carbon/free machining carbon steel, medium to high carbon steel. The YG-1 G4 series vanadium alloy HSS spiral flute tap is a great tool for a variety of applications and is sure to provide reliable performance. It is easy to use and features a durable construction for long-lasting use.

YG

9.8
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The YG-1 F8 series vanadium alloy HSS spiral flute tap is perfect for multi-purpose applications. This high-speed steel tool offers a combination of hardness and toughness for wear resistance, and the... titanium nitride coating adds a hard layer of gold-colored ceramic to the surface that extends tool life and permits faster cutting speeds than uncoated tools. The round shank allows use with a wide variety of toolholding systems, and when run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging. This tap features a 0.6875-inch thread length. The YG-1 F8 series vanadium alloy HSS spiral flute tap is ideal for steel castings and forgings/heat-treatable alloy steels, free machining stainless steel, heat and corrosion-resistant stainless steel/valve stainless steel, aluminum alloy castings, and low carbon/free machining carbon steel, medium to high carbon steel. With its combination of features and benefits, this tap is perfect for any job.

YG

9.8
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The YG-1 F4 Series Vanadium Alloy HSS Spiral Flute Tap is a multi-purpose tool that is perfect for a variety of applications. It is constructed from high-speed steel, which offers a combination of har...dness and toughness for wear resistance. The black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge. The round shank allows use with a wide variety of toolholding systems. When run in a counterclockwise direction (right-hand cut), the spiral fluted tools will evacuate chips up and out of the cut to reduce clogging. The tap has a 0.375-inch thread length, which makes it suitable for a range of applications, including steel castings and forgings/heat-treatable alloy steels, free machining stainless steel, heat and corrosion-resistant stainless steel/valve stainless steel, aluminum alloy castings, and low carbon/free machining carbon steel, medium to high carbon steel. The YG-1 F4 Series Vanadium Alloy HSS Spiral Flute Tap is an excellent tool for general purpose applications. Its features include: 1. High-speed steel tools that offer a combination of hardness and toughness for wear resistance. 2. Black oxide treatment that adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge. 3. Round shanks that allow use with a wide variety of toolholding systems. 4. When run in a counterclockwise direction (right-hand cut), the spiral fluted tools will evacuate chips up and out of the cut to reduce clogging. 5. 0.375-inches thread length.

YG

9.8
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The YG-1 F4 series vanadium alloy HSS spiral flute tap is the perfect multi-purpose tool for a variety of applications. The high-speed steel construction offers excellent hardness and toughness for we...ar resistance, while the black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge. The round shanks allow use with a wide variety of toolholding systems, while the 0.5-inch thread length makes it suitable for a range of materials. This tap is suitable for steel castings and forgings/heat-treatable alloy steels, free machining stainless steel, heat and corrosion-resistant stainless steel/valve stainless steel, aluminum alloy castings, and low carbon/free machining carbon steel, medium to high carbon steel. The counterclockwise direction (right-hand cut) spiral fluted design helps to evacuate chips up and out of the cut, reducing clogging and making this an ideal choice for a variety of applications.

YG

9.6
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The YG-1 F4 series vanadium alloy HSS spiral flute tap is a multi-purpose tool designed for a variety of applications. It is made of high-speed steel, offering a combination of hardness and toughness ...for wear resistance. The black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge. This tap also features round shanks that allow use with a wide variety of toolholding systems. Additionally, when run in a counterclockwise direction (right-hand cut), the spiral fluted tools evacuate chips up and out of the cut to reduce clogging. This tap has a 0.75-inch thread length. This tap is ideal for steel castings and forgings/heat-treatable alloy steels, free machining stainless steel, heat and corrosion-resistant stainless steel/valve stainless steel, aluminum alloy castings, low carbon/free machining carbon steel, and medium to high carbon steel. It is an excellent choice for any application requiring a combination of strength and durability.

YG

9.4
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6. Applications include steel castings and forgings/heat-treatable alloy steels, free machining stainless steel, heat and corrosion-resistant stainless steel/valve stainless steel, aluminum alloy cast...ings and low carbon/free machining carbon steel, medium to high carbon steel 7. Bottoming chamfer provides a smooth finish to the bottom of the hole The YG-1 F4 series vanadium alloy HSS spiral flute tap is a multi-purpose tool that offers a combination of hardness and toughness for wear resistance. It features a black oxide treatment which adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge. The round shank allows for use with a wide variety of toolholding systems and the spiral fluted design evacuates chips up and out of the cut to reduce clogging. With a thread length of 0.375-inches, this tap is suitable for a variety of applications including steel castings and forgings/heat-treatable alloy steels, free machining stainless steel, heat and corrosion-resistant stainless steel/valve stainless steel, aluminum alloy castings and low carbon/free machining carbon steel, medium to high carbon steel. Additionally, the bottoming chamfer provides a smooth finish to the bottom of the hole.

YG

9.2
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The YG-1 F8 Series Vanadium Alloy HSS Spiral Flute Tap is a high-performance tool designed for multi-purpose applications. It is constructed with high-speed steel that offers a combination of hardness... and toughness for wear resistance. The tap is further enhanced with a Titanium nitride coating, adding a hard layer of gold-colored ceramic to the surface that extends tool life and permits faster cutting speeds than uncoated tools. The tap has a round shank that allows use with a wide variety of toolholding systems. When running in a counterclockwise direction (right-hand cut), the spiral fluted tool evacuates chips up and out of the cut to reduce clogging. The thread length is 0.625-inches. The YG-1 F8 Series Vanadium Alloy HSS Spiral Flute Tap is ideal for steel castings and forgings/heat-treatable alloy steels, free machining stainless steel, heat and corrosion-resistant stainless steel/valve stainless steel, aluminum alloy castings, low carbon/free machining carbon steel, and medium to high carbon steel. Features of the YG-1 F8 Series Vanadium Alloy HSS Spiral Flute Tap include: 1. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. 2. Titanium nitride coatings add a hard layer of gold-colored ceramic to the surface that extends tool life and permits faster cutting speeds than uncoated tools. 3. Round shanks allow use with a wide variety of toolholding systems. 4. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging. 5. 0.625-inches thread length.

HARKY

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6. Good for steel castings and forgings/heat-treatable alloy steels, free machining stainless steel, heat and corrosion-resistant stainless steel/valve stainless steel, aluminum alloy castings 7. Exc...ellent for low carbon/free machining carbon steel, medium to high carbon steel The HARKY F4443 F4 Series Vanadium Alloy HSS Spiral Flute Tap is the perfect tool for a variety of applications. This tap is constructed from high-speed steel, offering superior hardness and toughness for wear resistance. The black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge. The round shank allows for use with a wide variety of toolholding systems and the spiral fluted design evacuates chips up and out of the cut to reduce clogging. The thread length is 0.6875-inches, making it ideal for steel castings and forgings, heat-treatable alloy steels, free machining stainless steel, heat and corrosion-resistant stainless steel/valve stainless steel, aluminum alloy castings, low carbon/free machining carbon steel and medium to high carbon steel. With its superior construction and design, the HARKY F4443 F4 Series Vanadium Alloy HSS Spiral Flute Tap is the perfect choice for a variety of applications.

YG

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6. Good for steel castings and forgings/heat-treatable alloy steels, free machining stainless steel, heat and corrosion-resistant stainless steel/valve stainless steel, aluminum alloy castings 7. Exc...ellent for low carbon/free machining carbon steel, medium to high carbon steel The YG-1 F8 Series Vanadium Alloy HSS Spiral Flute Tap is the perfect tool for multi-purpose applications. This tap is made from high-speed steel, offering a combination of hardness and toughness for wear resistance. The tap is coated with titanium nitride, adding a hard layer of gold-colored ceramic to the surface that extends tool life and permits faster cutting speeds than uncoated tools. The round shank allows use with a wide variety of toolholding systems, and when run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging. This tap has a 0.625-inches thread length. This tap is suitable for a variety of materials including steel castings and forgings/heat-treatable alloy steels, free machining stainless steel, heat and corrosion-resistant stainless steel/valve stainless steel, aluminum alloy castings, and low carbon/free machining carbon steel, medium to high carbon steel. With all of these features, the YG-1 F8 Series Vanadium Alloy HSS Spiral Flute Tap is the perfect choice for any application.

Rocaris 9 Pack of M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Titanium Coated HSS Spiral Flute Metric Taps Set

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6. - The round shank with square end design allows for secure holding and easy operation. 7. - The set is lightweight and comes in a convenient plastic box for easy storage and transportation. T...he Rocaris 9 Pack of M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Titanium Coated HSS Spiral Flute Metric Taps Set is the perfect tool for any DIY project. This set includes 9 pieces of taps in different sizes from M2 to M12, so you can use them for tapping various threads. The taps are made from high speed steel 6542 and surface is coated with titanium for high hardness and rust resistance. They are designed with spiral flutes which help to remove crumbs and not easily broken tap. These HSS taps are great tools used to create screw threads, to cut or form the female portion of the mating pair. The round shank with square end design allows for secure holding and easy operation. The set is lightweight and comes in a convenient plastic box for easy storage and transportation. With this set, you will have a smooth tapping experience and you can easily repair damaged threads or cut new threads. This Rocaris 9 Pack of M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Titanium Coated HSS Spiral Flute Metric Taps Set will be a great addition to your toolbox.

uxcell M6 x 1.0 Spiral Flute Thread Tap, Metric Machine Threading Tap HSS Nitriding Coated, Round Shank...

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The uxcell M6 x 1.0 Spiral Flute Thread Tap is a great choice for precision threading and tapping applications. This Metric Machine Threading Tap is made from high speed steel (HSS 6542) and is nitrid...ing coated for rust prevention and long service life. It has a thread size of M6 x 1.0, H2 tolerance, a thread length of 23mm/0.91", a square end size of 4.4mm/0.17", a round shank diameter of 6mm/0.24", and a total length of 66mm/2.6". This tap is perfect for drilling and tapping aluminum, die steel, stainless steel, bronze, and hard plastics. It is suitable for processing blind holes and sticky materials, and is easy to use on drilling machines, tapping machines, CNC and milling machines. It features a spiral flute design for upward chip removal, right hand thread cutting for clear threads with no burrs, and fast tapping with accuracy. It is suggested to use with tapping oil for higher quality threads and more durable taps. For maximum efficiency and safety, the uxcell M6 x 1.0 Spiral Flute Thread Tap should be used with tap collets with overload protection. Hand use is easy to cause damage to the tap due to uneven force. This tap is perfect for general purpose applications and is sure to provide accurate and reliable results.

uxcell M3 M4 M5 M6 M8 Spiral Flute Taps Set Titanium Coated High

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The uxcell M3 M4 M5 M6 M8 Spiral Flute Taps Set Titanium Coated High-speed Steel Machine Thread Metric Screw Taps 5pcs is the perfect choice for a variety of applications. This set of five taps is mad...e from high-speed steel and is titanium coated for added durability and wear resistance. The spiral flute design allows for upward chip removal and clear threads with no burrs, making it ideal for fast tapping with accuracy. The tap sizes included in this set are M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1, and M8 x 1.25, with thread lengths of 7mm, 15mm, 20mm, 23mm, and 22mm, respectively. The square shank sizes are 3.1mm, 4mm, 4mm, 4.5mm, and 5mm, and the total lengths of each tap is 48mm, 55mm, 59mm, 69mm, and 71mm. This high-speed steel taps set is suitable for processing blind holes and sticky materials. It can be used for drilling and tapping aluminum, die steel, stainless steel, bronze, hard plastics, and more. It can be used with drilling machines, tapping machines, CNC and milling machines, and should be used with tapping oil for higher quality threads and more durable taps. For best results, it is recommended to use this tap set with tap collets with overload protection. Hand use can easily cause damage to the tap due to uneven force. Overall, this set of five taps is a great choice for a variety of applications, and will provide long-lasting, reliable performance.

Yakamoz 9pcs Machine Screw Tap Set Titanium Spiral Flute Drill Taps Metric M2 M2.5 M3 M4 M5 M6 M8 M10...

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⋅ Perfect for cutting and renewing external and internal threads to exact standards. 9 Different Sizes: M2 M2.5 M3 M4 M5 M6 M8 M10 M12
⋅ Designed to cut threads for standard-sized scre...ws, clear and tidy, no burr, provide rapid chip removal for efficient threading.
⋅ Spiral Tap the crumbs into a spiral up chip evacuation, it is more suitable for the processing of blind holes and not easily broken tap.
⋅ Made from high speed steel 6542 with titanium coating for high wear and heat resistant, durable and has long service life.
⋅ High speed steel 6542 material suitable for drilling tapping cutting on light metal aluminum board, iron plate, ordinary stainless steel and other hard materials. (Not HSS4241 Material)

uxcell M5 x 0.8 Spiral Flute Thread Tap, Metric Machine Threading Tap HSS Nitriding Coated, Round Shank...

8.6
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The uxcell M5 x 0.8 Spiral Flute Thread Tap is a great choice for a variety of machining applications. This high-speed steel tool is designed with a spiral flute design, which allows for an easy and e...fficient chip removal. With a H2 tolerance and a right-hand thread cutting, this tap ensures a clear thread with no burrs and a fast tapping with accuracy. The tap is made of high-speed steel, which is known for its superior hardness and toughness, making it a great choice for wear resistance. The tap also features a nitriding coated surface, which provides rust prevention and a long service life. The tap is suitable for processing blind holes and sticky materials, making it great for drilling and tapping aluminum, die steel, stainless steel, bronze, hard plastics, and more. It can be used on drilling machines, tapping machines, CNC and milling machines, and should be used with tapping oil for higher quality threads and more durable taps. For optimal performance, it is recommended to use the uxcell M5 x 0.8 Spiral Flute Thread Tap with tap collets with overload protection. Hand use can easily cause damage to the tap due to uneven force.

uxcell Spiral Flute Tap M6 Thread H2 Tolerance M35 Cobalt Titanium Plating HSS

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6. NOTE: The material’s temperature will get very high during drilling, please add some water or coolant to avoid it get smoke. The uxcell Spiral Flute Tap M6 Thread H2 Tolerance M35 Cobalt Titan...ium Plating HSS is a great choice for any metalworking project. It is designed with spiral flutes for a better chip clearing process, and the self-centering point eliminates the need for assistant center drilling or center punching. This tap is made of M35 HSS (containing cobalt) and has a titanium coating for durability. The tap is capable of complete hole drilling, tapping, deburring and countersinking in one operation with a power drill, saving you time and labor. It is suitable for drilling, tapping, and cutting on soft metal, aluminum plate, and iron. Its thread size is M6 with a shank side width of 4.4mm / 0.17 inch, and its thread length is 23mm / 0.9 inch, with a total length of 66mm / 2.6 inch. When using this tap, please note that the material’s temperature will get very high during drilling and you should add some water or coolant to avoid it getting smoke. This uxcell Spiral Flute Tap M6 Thread H2 Tolerance M35 Cobalt Titanium Plating HSS is a great tool for any metalworking project.

ATOPLEE Spiral Flute Tap, 5pcs Titanium Coated HSS 6542 Metric Machine Tap Set M3 M4 M5 M6 M8 [5 Siz...

8.2
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The ATOPLEE Spiral Flute Tap is a great choice for anyone looking for a high-quality machine tap set. This set includes five sizes of taps, M3, M4, M5, M6, and M8, so you’ll be able to tackle a vari...ety of projects with ease. The taps are made from HSS 6542, a material that is known for its hardness and durability. The taps also have a titanium plating, which helps to protect them from corrosion and extends their service life. These taps have great machinability, allowing them to be tapped to the bottom of blind holes and making chip removal easy. They are also suitable for processing ordinary thin stainless steel plates, iron plates, and more. The package includes five titanium screw taps, each with different specifications: 3mm*0.5mm, 4mm*0.7mm, 5mm*0.8mm, 6mm*1mm, and 8mm*1.25mm. With this set, you’ll have all the taps you need to get the job done right. Whether you’re a professional or a DIY enthusiast, the ATOPLEE Spiral Flute Tap is a great choice for your next project. With its high-quality material, great machinability, and five different sizes, this set is sure to meet all your needs.

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