Ruko HSSE-Co 5 Machine Tap, DIN 376, Ground, Bright Finish, M 20 x 2.50 mm Nominal Thread Size, 140.0 mm Length, R233200E

• Shank diameter : 16.0 mm
• Type: Type C / 35 degree right-hand spiral flutes, 2-3 threads
• Shank: Square as per DIN 10
• Cutting direction: Right hand cut
• Tolerance: DIN ISO 2

The machine tap consists of cobalt alloyed heavy-duty high-speed steel. Its high heat resistance means a longer tool life. For through threads and bottoming threads in unalloyed and alloyed steels up to a strength of 1000 N per square millimetre, malleable cast iron and non-ferrous metals. The thread is cut in one operation. Like high speed steel with cobalt alloy. This heat-resistant material is used for processing materials with high strength and in long cutting channels with correspondingly strong heating. The cobalt content of 5% provides a higher heat resistance and higher stressing capacity.