Spiral Flute Tap: M20x2.50 M, 4 Flutes, 6G Class of Fit, High Speed Steel, AlCrN Coated MPN:6635303

Grizzly's Spiral Flute Tap is designed for precise and consistent thread cutting with its M20 x 2.50 thread size, making it suitable for various applications where high-quality threads are essential. Its M designation ensures compatibility with imperial threads, while the 4 flutes reduce heat generation and chip build-up for smoother performance. The 6G class of fit ensures a close tolerance between the tap and hole, providing accurate threading without damaging the material. Made from high-speed steel with an AlCrN finish, Grizzly's Spiral Flute Tap is durable and resistant to wear for long-lasting performance. Ideal for use in aerospace, medical, automotive or general machining industries where precise thread creation is critical to success.