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A 20 x 2.5 Addison HSS tap set is a precision threading kit designed to cut M20 metric threads with a 2.5 mm pitch. Manufactured by Addison, a reputable cutting-tool brand, this set uses High-Speed Steel (HSS) to provide durability, sharp cutting edges, and resistance to wear and heat. The set typically includes taper, intermediate, and bottoming taps, allowing users to create accurate threads in stages for better control and cleaner results. Ideal for machining steel, aluminum, and other metals, it is widely used in workshops, manufacturing, automotive repair, and maintenance work. This set ensures consistent, reliable, and high-quality internal threading performance.

An M8 x 1.25 HSS tap is a threading tool designed to cut M8 metric internal threads with a 1.25 mm pitch, which is the standard coarse thread for M8 fasteners. Made from High-Speed Steel (HSS), it provides reliable hardness, durability, and heat resistance for general-purpose threading. This tap is suitable for machining materials like mild steel, aluminum, brass, and plastics. Commonly used in repair work, fabrication, and engineering applications, it ensures clean, accurate, and consistent threads. Depending on the style—taper, intermediate, or bottoming—it can be used for through holes or blind holes, offering versatility in workshop and industrial settings.

An M30 x 3.5 HSS tap is a precision threading tool used to cut M30 metric internal threads with a 3.5 mm pitch. Made from High-Speed Steel (HSS), it provides excellent hardness, heat resistance, and durability for general-purpose threading in metals like steel, aluminum, brass, and other machinable materials. The tap is typically available in taper, intermediate, and bottoming styles, allowing gradual thread cutting for clean, accurate results in through or blind holes. Widely used in industrial machining, automotive, and maintenance applications, it ensures strong, precise, and reliable threads suitable for heavy-duty fastening and engineering assemblies.

An M16 HSS tap is a threading tool designed to cut M16 metric internal threads, commonly used in mechanical and engineering applications. Made from High-Speed Steel (HSS), it offers excellent hardness, heat resistance, and durability for cutting threads in metals like steel, aluminum, brass, and other machinable materials. The tap is available in taper, intermediate (plug), and bottoming types, allowing gradual and precise threading in through or blind holes. Ideal for workshops, fabrication, automotive repair, and industrial maintenance, an M16 HSS tap ensures clean, accurate, and reliable threads, providing strong fastening for bolts and mechanical assemblies.

The M14x1.25 HSS Tap is a high-precision tool designed for cutting internal threads in metals, plastics, and other machinable materials. Crafted from High-Speed Steel (HSS), it offers excellent durability, heat resistance, and long-lasting performance, making it suitable for demanding industrial and DIY applications. With a 14mm diameter and 1.25mm thread pitch, it ensures accurate, clean threads for bolts and fasteners. Its fluted design efficiently clears chips during cutting, minimizing breakage risk. Compatible with standard tap handles, the M14x1.25 HSS Tap delivers precision, reliability, and efficiency, making it an essential tool for threading, repair, and maintenance tasks across automotive, engineering, and metalworking projects.

The M22x1.5 HSS Tap is a precision tool designed for cutting internal threads in metals, plastics, and other machinable materials. Made from High-Speed Steel (HSS), it offers excellent hardness, heat resistance, and long-lasting durability, making it suitable for both professional and DIY applications. With a 22mm diameter and 1.5mm thread pitch, it ensures accurate, clean threads for bolts and fasteners. Its fluted design efficiently removes chips during cutting, reducing the risk of breakage. Ideal for automotive, industrial, and metalworking projects, the M22x1.5 HSS Tap provides reliability, precision, and efficiency for all threading and repair tasks.

The M12x1.5 HSS Tap is a high-precision tool designed for cutting internal threads in metals, plastics, and other machinable materials. Made from High-Speed Steel (HSS), it ensures excellent durability, heat resistance, and long-lasting performance, suitable for professional and DIY applications. With a 12mm diameter and 1.5mm thread pitch, it produces accurate, clean threads for bolts and fasteners. Its fluted design efficiently removes chips during cutting, minimizing the risk of breakage. Ideal for automotive, industrial, and metalworking projects, the M12x1.5 HSS Tap delivers precision, reliability, and efficiency, making it an essential tool for threading, repair, and maintenance tasks.

The HSS 1/4 Inch UNC SPPT Tap is a precision tool designed for cutting internal threads in metals, plastics, and other machinable materials. Made from High-Speed Steel (HSS), it offers excellent durability, heat resistance, and long-lasting performance, making it suitable for professional and DIY applications. Designed for a 1/4-inch diameter with Unified National Coarse (UNC) threads, this tap ensures accurate, clean threads for bolts and fasteners. Its SPPT (Single Point Per Thread) design allows smooth threading with minimal effort. Ideal for automotive, industrial, and metalworking projects, it provides reliability, precision, and efficiency for threading and repair tasks.

The Addison HSS Tap Set is a high-quality toolkit designed for creating or repairing internal threads in metals, plastics, and other machinable materials. Made from High-Speed Steel (HSS), the taps provide exceptional durability, heat resistance, and long-lasting performance. This set typically includes multiple tap sizes and thread pitches, along with convenient handles or guides for precision threading. Ideal for automotive, industrial, machinery repair, and DIY applications, the Addison HSS Tap Set ensures accurate, clean threads every time. Its robust construction and versatility make it an essential tool for professionals and hobbyists seeking reliability, efficiency, and precision in threading tasks.

The M5 HSS Tap is a precision tool used for cutting internal threads in metals, plastics, and other machinable materials. Made from High-Speed Steel (HSS), it provides excellent durability, heat resistance, and long-lasting performance, suitable for both professional and DIY applications. Designed for a 5mm diameter, this tap ensures accurate, clean threads for bolts, screws, and fasteners. Its fluted design efficiently removes chips during threading, reducing the risk of breakage and ensuring smooth operation. Ideal for automotive, electronic, and general metalworking projects, the M5 HSS Tap delivers reliability, precision, and efficiency for a wide range of threading and repair tasks.

HSS STI taps are precision cutting tools used for creating internal threads in metal, plastic, or other materials. Made from High-Speed Steel (HSS), they offer superior hardness, wear resistance, and heat tolerance, making them ideal for high-speed drilling and tapping operations. The STI (Spiral Tap Index) design enhances chip removal, reduces thread damage, and improves tapping efficiency, particularly in blind holes or deep threads. These taps provide clean, accurate threads with minimal burr formation. Widely used in manufacturing, automotive, and engineering industries, HSS STI taps ensure durability, reliability, and high-quality threaded connections in a variety of materials.

An M42 HSS Tap is a precision cutting tool designed to create internal threads with an M42 metric size. Made from High-Speed Steel (HSS), it provides excellent hardness, heat resistance, and wear durability, making it suitable for demanding industrial and machining applications. These taps are used to thread metals, plastics, and other machinable materials, ensuring accurate, clean threads with minimal burrs. Ideal for heavy-duty applications, the M42 HSS tap is commonly used in automotive, manufacturing, and engineering industries. It delivers reliable performance, long tool life, and high-quality threaded connections for bolts, screws, and fasteners.

An M6 HSS Tap is a precision tool used to cut internal threads with a metric size of 6 mm. Made from High-Speed Steel (HSS), it provides exceptional hardness, wear resistance, and heat tolerance, making it suitable for both hand and machine tapping. M6 HSS taps create accurate, clean threads in metals, plastics, and other machinable materials, ensuring reliable fastening for bolts and screws. Widely used in automotive, machinery, and manufacturing applications, this tap offers durability, precision, and consistent performance. It is an essential tool for professionals and hobbyists requiring high-quality threaded connections in small to medium-sized projects.

An HSS M3 x 0.5 inroll tap is a high-speed steel threading tool designed to create precise internal threads in materials such as steel, aluminum, and plastics. The “M3” indicates a 3 mm metric thread diameter, while “0.5” refers to the thread pitch, meaning the distance between each thread. As an inroll (or forming) tap, it forms threads by displacing material rather than cutting it, resulting in stronger, smoother threads and reduced chip production. This makes it ideal for high-speed, high-volume production environments. Its HSS construction provides excellent durability, heat resistance, and reliable performance across a wide range of machining applications.

An M12x1 tap is a precision cutting tool used to create internal threads with a metric size of 12 mm diameter and a 1 mm thread pitch. Designed for accuracy and efficiency, it is commonly made from high-speed steel (HSS) or other durable materials, offering excellent wear resistance and heat tolerance. M12x1 taps are suitable for threading metals, plastics, and other machinable materials, ensuring clean, precise threads. Widely used in automotive, machinery, and manufacturing industries, these taps are essential for reliable fastening and assembly applications, providing strong, durable threads for bolts and screws in various engineering projects.

An HSS Straight Flute Tap is a precision tool used to cut internal threads in materials like metal, plastic, or wood. Made from High-Speed Steel (HSS), it offers excellent hardness, wear resistance, and heat tolerance, making it ideal for high-speed and durable tapping operations. The straight flute design provides efficient chip removal, especially in through-holes, ensuring clean and accurate threads. These taps are versatile, suitable for both hand and machine tapping. Widely used in manufacturing, automotive, and engineering industries, HSS straight flute taps deliver reliability, precision, and consistent performance for high-quality threaded connections.

An M14 x 1.5 HSS tap is a precision tool designed to cut M14 metric internal threads with a 1.5 mm pitch. Made from High-Speed Steel (HSS), it offers excellent hardness, heat resistance, and durability, making it suitable for threading metals such as steel, aluminum, brass, and other machinable materials. The tap is commonly available in taper, plug, and bottoming types, enabling gradual thread cutting for clean, accurate threads in through or blind holes. Widely used in industrial, automotive, and maintenance applications, an M14 x 1.5 HSS tap ensures strong, precise, and reliable threads for bolts and mechanical assemblies.