The Exact 42331 metric machine tap M3 0.5 mm is a high-precision tool specifically designed for machining metric ISO threads according to DIN 371. With its high-quality HSS-E (high-speed steel) construction, this tap offers excellent performance and durability, even when working with steels with a tensile strength of up to 1200 N/mm². The tap features a Form B cutting geometry, which allows for efficient thread production. The 5-flute cutting design with a chamfer is ideal for through holes and ensures a clean and precise thread surface. With a thread length of 11 mm and a pitch of 0.5 mm, this tap is versatile and suitable for various applications in metalworking.

• High-quality HSS-E steel for durability
• Form B cutting geometry for precise threads
• Suitable for steels up to 1200 N/mm²
• 5-flute cutting design with chamfer for through holes.