Metal tap set RUKO

Metal tap set RUKO in steel case, for threading M3-M12. 

The machine tap consists of heavy-duty high-speed steel. For through threads and bottoming threads in unalloyed steels up to a strength of 800 N/mm², malleable.The thread is cut in one operation. High speed tool steel, best known as 'high speed steel', refers to a group of alloyed tool steels with up to 2,06% carbon content and up to 30% proportion of alloying elements such as tungsten, molybdenum, vanadium, cobalt, nickel and titanium. HSS materials are characterised by great hardness, wear resistance and heat resistance up to 600° C. The HSS tools are less sensitive to shocks and vibrations, which sometimes quickly lead to breaks in the harder cutting materials.

Purpose: 
For cutting internal threads in a pre-drilled hole. Suitable for making through and bottom threads in unalloyed steels up to 800 N/mm². The thread is cut in one operation.

Equipment:
Includes 7 thread taps M3 - M4 - M5 - M6 - M8 - M10 - M12. Supplied in a sturdy metal case.

Manufacturer: Germany