- Designed for both burr-free and smooth tapping, ensuring precise threading every time. - Features an interchangeable tap that boasts a long lifespan, making it a cost-effective choice for your threading needs. - The threading tool is essential for cleaning and lubricating after removing the bottom bracket, enhancing the longevity of your bike components. - Type A is the entry-level version made from titanium-coated high-speed steel, ideal for hobbyists and occasional use. - Type B is the professional version, crafted from cobalt-titanium coated high-speed steel, providing superior durability and performance for frequent use. Applications: - Perfect for bike maintenance, especially when needing to clean and re-thread after bottom bracket removal. - Suitable for automotive repairs where precise threading is required for bolts and screws. - Great for DIY projects at home or in workshops, ensuring high-quality results in metalworking tasks. Invest in reliable threading tools that improve your efficiency and extend the life of your equipment.