The specification M12 ? 1.75-6G HSSE Spiral Flute Tap DIN 376 refers to a high-performance tap designed for creating internal threads in blind holes, particularly in materials like stainless steel, unalloyed, and low-alloyed steels. This tap features a 35� spiral flute geometry, which efficiently directs chips upwards and out of the hole, reducing the risk of clogging and ensuring a cleaner threading process. Specifications Type of thread : metric ISO-thread Material : HSSE Tolerance : 7G Size : M 12 x 1.75 Overall length (L1) : 110 mm Thread length (L2) : 18 mm Core hole diameter (D1) : 10.2 mm Shank diameter (D2) : 9.0 mm Drive connector : 7.0 mm Type of flute : 35� Spiral Flute
