Dolphin BSF Type M-2 HSS Taps (Set of 3)

The Dolphin BSF Type M-2 HSS Taps (Set of 3) are precision-engineered taps designed for cutting internal threads according to the British Standard Fine (BSF) thread standard. These taps are crafted from M-2 high-speed steel (HSS), known for its durability, hardness, and suitability for threading operations in various materials including steel, stainless steel, aluminum, brass, and other alloys.

Key features and characteristics of the Dolphin BSF Type M-2 HSS Taps include:

1. British Standard Fine (BSF) Threads: The taps are specifically designed to cut threads conforming to the BSF standard, which is commonly used in the United Kingdom and other countries following British engineering standards.

2. M-2 High-Speed Steel Construction: The use of M-2 HSS ensures excellent hardness and wear resistance, allowing the taps to maintain sharp cutting edges and withstand the demands of threading operations.

3. Three-Tap Set: The set typically includes three taps: a taper tap (also known as a "first" tap), an intermediate tap, and a bottoming tap. This three-tap approach allows for progressive cutting of threads, starting with the taper tap and advancing to the bottoming tap to reach full thread depth.

4. Precision Thread Design: The taps feature precise thread profiles that conform to BSF standards, ensuring compatibility with BSF nuts, bolts, and fittings.

5. Efficient Chip Evacuation: The taps are designed with optimized flute geometry to facilitate chip removal during threading, reducing the risk of chip buildup and ensuring smooth cutting of threads.

6. Versatility: The Dolphin BSF Type M-2 HSS Taps are suitable for use in manual or machine threading operations, making them versatile tools for various applications in manufacturing, construction, and repair work.

7. Usage Recommendations: It is recommended to use cutting fluids or lubricants during tapping to optimize performance, reduce friction, and extend the lifespan of the taps. Proper lubrication helps maintain thread quality and prevents overheating during threading operations.

In summary, the Dolphin BSF Type M-2 HSS Taps (Set of 3) are high-quality taps designed for professionals and enthusiasts working with BSF threads. Their M-2 HSS construction, precision design, and efficient chip evacuation make them essential tools for achieving accurate and durable threads in a wide range of applications following British engineering standards.