Ruko HSS Machine Tap, DIN 371, Ground, TiN Finish, M 5 x 0.80 mm Nominal Thread Size, 70.0 mm Length, R234050T

• Shank diameter : 6.0 mm
• Type: Type C / 35 degree right-hand spiral flutes, 2-3 threads
• Cutting direction: Right hand cut
• Shank: Square as per DIN 10
• Tolerance: DIN ISO 2

The machine tap consists of heavy-duty high-speed steel with a titanium nitride coating. For universal use on a wide range of materials due to layer of hard material For through threads and bottoming threads in unalloyed and alloyed steels up to a strength of 900 N per square millimetre, stainless steel. The thread is cut in one operation. Note: cutting speeds from 10 m/min. By the TIN wear-resistant coating, The surface hardness increases to about 2500 HV. Titanium nitride is a chemical compound of the two elements, titanium and nitrogen. Tin is a metallic hard material with a typical Golden yellow colour. Advantages: increased hardness, low friction coefficient, more service life. *Cooling is not necessary, but recommended.