HSS-G Drill bit, long, SILVER-LINE
HSS-G Drill bit, DIN 340, ground flute, split-point (DIN 1412-C), point angle 135°, type N-spiral, bright finish.
General-purpose use, for drilling of most common materials such as steel and alloyed steel with tensile strength up to 1.000 N/mm², cast-iron, etc.
Material groups : 1.1 - 1.4 / 2.1 - 2.2 / 3.1 / 4.1 - 4.11 / 5.3 - 5.4
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