Overview
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/mm, 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.
Machine taps with overflow shank for through threads.
Specifications
Length: 140.0 mm
Application
Brass
Steel <800 N/mm
Shaft: Square shank
Material: HSS
Coating: uncoated
Cutting Direction: right hand cutting
DIN: 376
Core Hole Diameter: 17.5mm
Normal Thread Size: M 20
Thread Pitch: 2.50 mm
Spiral Length: 34.0 mm
